Brainless sponges contain early echoes of a nervous system

Brains are like sponges, slurping up new information. But sponges may also be a little bit like brains.

Sponges, which are humans’ very distant evolutionary relatives, don’t have nervous systems. But a detailed analysis of sponge cells turns up what might just be an echo of our own brains: cells called neuroids that crawl around the animal’s digestive chambers and send out messages, researchers report in the Nov. 5 Science.

The finding not only gives clues about the early evolution of more complicated nervous systems, but also raises many questions, says evolutionary biologist Thibaut Brunet of the Pasteur Institute in Paris, who wasn’t involved in the study. “This is just the beginning,” he says. “There’s a lot more to explore.”

The cells were lurking in Spongilla lacustris, a freshwater sponge that grows in lakes in the Northern Hemisphere. “We jokingly call it the Godzilla of sponges” because of the rhyme with Spongilla, say Jacob Musser, an evolutionary biologist in Detlev Arendt’s group at the European Molecular Biology Laboratory in Heidelberg, Germany.

Simple as they are, these sponges have a surprising amount of complexity, says Musser, who helped pry the sponges off a metal ferry dock using paint scrapers. “They’re such fascinating creatures.”
With sponges procured, Arendt, Musser and colleagues looked for genes active in individual sponge cells, ultimately arriving at a list of 18 distinct kinds of cells, some known and some unknown. Some of these cells used genes that are essential to more evolutionarily sophisticated nerve cells in other organisms for sending or receiving messages in the form of small blobs of cellular material called vesicles.

One such cell, called a neuroid, caught the scientists’ attention. After seeing that this cell was using those genes involved in nerve cell signaling, the researchers took a closer look. A view through a confocal microscope turned up an unexpected locale for the cells, Musser says. “We realized, ‘My God, they’re in the digestive chambers.’”

Large, circular digestive structures called choanocyte chambers help move water and nutrients through sponges’ canals, in part by the beating of hairlike cilia appendages (SN: 3/9/15). Neuroids were hovering around some of these cilia, the researchers found, and some of the cilia near neuroids were bent at angles that suggested that they were no longer moving.
The team suspects that these neuroids were sending signals to the cells charged with keeping the sponge fed, perhaps using vesicles to stop the movement of usually undulating cilia. If so, that would be a sophisticated level of control for an animal without a nervous system.

The finding suggests that sponges are using bits and bobs of communications systems that ultimately came together to work as brains of other animals. Understanding the details might provide clues to how nervous systems evolved. “What did animals have, before they had a nervous system?” Musser asks. “There aren’t many organisms that can tell us that. Sponges are one of them.”

When James Webb launches, it will have a bigger to-do list than 1980s researchers suspected

he James Webb Space Telescope has been a long time coming. When it launches later this year, the observatory will be the largest and most complex telescope ever sent into orbit. Scientists have been drafting and redrafting their dreams and plans for this unique tool since 1989.

The mission was originally scheduled to launch between 2007 and 2011, but a series of budget and technical issues pushed its start date back more than a decade. Remarkably, the core design of the telescope hasn’t changed much. But the science that it can dig into has. In the years of waiting for Webb to be ready, big scientific questions have emerged. When Webb was an early glimmer in astronomers’ eyes, cosmological revolutions like the discoveries of dark energy and planets orbiting stars outside our solar system hadn’t yet happened.

“It’s been over 25 years,” says cosmologist Wendy Freedman of the University of Chicago. “But I think it was really worth the wait.”

An audacious plan
Webb has a distinctive design. Most space telescopes house a single lens or mirror within a tube that blocks sunlight from swamping the dim lights of the cosmos. But Webb’s massive 6.5-meter-wide mirror and its scientific instruments are exposed to the vacuum of space. A multilayered shield the size of a tennis court will block light from the sun, Earth and moon.

For the awkward shape to fit on a rocket, Webb will launch folded up, then unfurl itself in space (see below, What could go wrong?).

“They call this the origami satellite,” says astronomer Scott Friedman of the Space Telescope Science Institute, or STScI, in Baltimore. Friedman is in charge of Webb’s postlaunch choreography. “Webb is different from any other telescope that’s flown.”
Its basic design hasn’t changed in more than 25 years. The telescope was first proposed in September 1989 at a workshop held at STScI, which also runs the Hubble Space Telescope.

At the time, Hubble was less than a year from launching, and was expected to function for only 15 years. Thirty-one years after its launch, the telescope is still going strong, despite a series of computer glitches and gyroscope failures (SN Online: 10/10/18).

The institute director at the time, Riccardo Giacconi, was concerned that the next major mission would take longer than 15 years to get off the ground. So he and others proposed that NASA investigate a possible successor to Hubble: a space telescope with a 10-meter-wide primary mirror that was sensitive to light in infrared wavelengths to complement Hubble’s range of ultraviolet, visible and near-infrared.

Infrared light has a longer wavelength than light that is visible to human eyes. But it’s perfect for a telescope to look back in time. Because light travels at a fixed speed, looking at distant objects in the universe means seeing them as they looked in the past. The universe is expanding, so that light is stretched before it reaches our telescopes. For the most distant objects in the universe — the first galaxies to clump together, or the first stars to burn in those galaxies — light that was originally emitted in shorter wavelengths is stretched all the way to the infrared.

Giacconi and his collaborators dreamed of a telescope that would detect that stretched light from the earliest galaxies. When Hubble started sharing its views of the early universe, the dream solidified into a science plan. The galaxies Hubble saw at great distances “looked different from what people were expecting,” says astronomer Massimo Stiavelli, a leader of the James Webb Space Telescope project who has been at STScI since 1995. “People started thinking that there is interesting science here.”

In 1995, STScI and NASA commissioned a report to design Hubble’s successor. The report, led by astronomer Alan Dressler of the Carnegie Observatories in Pasadena, Calif., suggested an infrared space observatory with a 4-meter-wide mirror.

The bigger a telescope’s mirror, the more light it can collect, and the farther it can see. Four meters wasn’t that much larger than Hubble’s 2.4-meter-wide mirror, but anything bigger would be difficult to launch.

Dressler briefed then-NASA Administrator Dan Goldin in late 1995. In January 1996 at the American Astronomical Society’s annual meeting, Goldin challenged the scientists to be more ambitious. He called out Dressler by name, saying, “Why do you ask for such a modest thing? Why not go after six or seven meters?” (Still nowhere near Giacconi’s pie-in-the-sky 10-meter wish.) The speech received a standing ovation.

Six meters was a larger mirror than had ever flown in space, and larger than would fit in available launch vehicles. Scientists would have to design a telescope mirror that could fold, then deploy once it reached space.

The telescope would also need to cool itself passively by radiating heat into space. It needed a sun shield — a big one. The origami telescope was born. It was dubbed James Webb in 2002 for NASA’s administrator from 1961 to 1968, who fought to support research to boost understanding of the universe in the increasingly human-focused space program. (In response to a May petition to change the name, NASA investigated allegations that James Webb persecuted gay and lesbian people during his government career. The agency announced on September 27 that it found no evidence warranting a name change.)
Goldin’s motto at NASA was “Faster, better, cheaper.” Bigger was better for Webb, but it sure wasn’t faster — or cheaper. By late 2010, the project was more than $1.4 billion over its $5.1 billion budget (SN: 4/9/11, p. 22). And it was going to take another five years to be ready. Today, the cost is estimated at almost $10 billion.

The telescope survived a near-cancellation by Congress, and its timeline was reset for an October 2018 launch. But in 2017, the launch was pushed to June 2019. Two more delays in 2018 pushed the takeoff to May 2020, then to March 2021. Some of those delays were because assembling and testing the spacecraft took longer than NASA expected.

Other slowdowns were because of human errors, like using the wrong cleaning solvent, which damaged valves in the propulsion system. Recent shutdowns due to the coronavirus pandemic pushed the launch back a few more months.

“I don’t think we ever imagined it would be this long,” says University of Chicago’s Freedman, who worked on the Dressler report. But there’s one silver lining: Science marched on.

The age conflict
The first science goal listed in the Dressler report was “the detailed study of the birth and evolution of normal galaxies such as the Milky Way.” That is still the dream, partly because it’s such an ambitious goal, Stiavelli says.

“We wanted a science rationale that would resist the test of time,” he says. “We didn’t want to build a mission that would do something that gets done in some other way before you’re done.”

Webb will peek at galaxies and stars as they were just 400 million years after the Big Bang, which astronomers think is the epoch when the first tiny galaxies began making the universe transparent to light by stripping electrons from cosmic hydrogen.

But in the 1990s, astronomers had a problem: There didn’t seem to be enough time in the universe to make galaxies much earlier than the ones astronomers had already seen. The standard cosmology at the time suggested the universe was 8 billion or 9 billion years old, but there were stars in the Milky Way that seemed to be about 14 billion years old.

“There was this age conflict that reared its head,” Freedman says. “You can’t have a universe that’s younger than the oldest stars. The way people put it was, ‘You can’t be older than your grandmother!’”
In 1998, two teams of cosmologists showed that the universe is expanding at an ever-increasing rate. A mysterious substance dubbed dark energy may be pushing the universe to expand faster and faster. That accelerated expansion means the universe is older than astronomers previously thought — the current estimate is about 13.8 billion years old.

“That resolved the age conflict,” Freedman says. “The discovery of dark energy changed everything.” And it expanded Webb’s to-do list.

Dark energy
Top of the list is getting to the bottom of a mismatch in cosmic measurements. Since at least 2014, different methods for measuring the universe’s rate of expansion — called the Hubble constant — have been giving different answers. Freedman calls the issue “the most important problem in cosmology today.”

The question, Freedman says, is whether the mismatch is real. A real mismatch could indicate something profound about the nature of dark energy and the history of the universe. But the discrepancy could just be due to measurement errors.

Webb can help settle the debate. One common way to determine the Hubble constant is by measuring the distances and speeds of far-off galaxies. Measuring cosmic distances is difficult, but astronomers can estimate them using objects of known brightness, called standard candles. If you know the object’s actual brightness, you can calculate its distance based on how bright it seems from Earth.

Studies using supernovas and variable stars called Cepheids as candles have found an expansion rate of 74.0 kilometers per second for approximately every 3 million light-years, or megaparsec, of distance between objects. But using red giant stars, Freedman and colleagues have gotten a smaller answer: 69.8 km/s/Mpc.

Other studies have measured the Hubble constant by looking at the dim glow of light emitted just 380,000 years after the Big Bang, called the cosmic microwave background. Calculations based on that glow give a smaller rate still: 67.4 km/s/Mpc. Although these numbers may seem close, the fact that they disagree at all could alter our understanding of the contents of the universe and how it evolves over time. The discrepancy has been called a crisis in cosmology (SN: 9/14/19, p. 22).

In its first year, Webb will observe some of the same galaxies used in the supernova studies, using three different objects as candles: Cepheids, red giants and peculiar stars called carbon stars.

The telescope will also try to measure the Hubble constant using a distant gravitationally lensed galaxy. Comparing those measurements with each other and with similar ones from Hubble will show if earlier measurements were just wrong, or if the tension between measurements is real, Freedman says.

Without these new observations, “we were just going to argue about the same things forever,” she says. “We just need better data. And [Webb] is poised to deliver it.”
Exoplanets
Perhaps the biggest change for Webb science has been the rise of the field of exoplanet explorations.

“When this was proposed, exoplanets were scarcely a thing,” says STScI’s Friedman. “And now, of course, it’s one of the hottest topics in all of science, especially all of astronomy.”

The Dressler report’s second major goal for Hubble’s successor was “the detection of Earthlike planets around other stars and the search for evidence of life on them.” But back in 1995, only a handful of planets orbiting other sunlike stars were even known, and all of them were scorching-hot gas giants — nothing like Earth at all.

Since then, astronomers have discovered thousands of exoplanets orbiting distant stars. Scientists now estimate that, on average, there is at least one planet for every star we see in the sky. And some of the planets are small and rocky, with the right temperatures to support liquid water, and maybe life.

Most of the known planets were discovered as they crossed, or transited, in front of their parent stars, blocking a little bit of the parent star’s light. Astronomers soon realized that, if those planets have atmospheres, a sensitive telescope could effectively sniff the air by examining the starlight that filters through the atmosphere.

The infrared Spitzer Space Telescope, which launched in 2003, and Hubble have started this work. But Spitzer ran out of coolant in 2009, keeping it too warm to measure important molecules in exoplanet atmospheres. And Hubble is not sensitive to some of the most interesting wavelengths of light — the ones that could reveal alien life-forms.

That’s where Webb is going to shine. If Hubble is peeking through a crack in a door, Webb will throw the door wide open, says exoplanet scientist Nikole Lewis of Cornell University. Crucially, Webb, unlike Hubble, will be particularly sensitive to several carbon-bearing molecules in exoplanet atmospheres that might be signs of life.

“Hubble can’t tell us anything really about carbon, carbon monoxide, carbon dioxide, methane,” she says.

If Webb had launched in 2007, it could have missed this whole field. Even though the first transiting exoplanet was discovered in 1999, their numbers were low for the next decade.

Lewis remembers thinking, when she started grad school in 2007, that she could make a computer model of all the transiting exoplanets. “Because there were literally only 25,” she says.
Between 2009 and 2018, NASA’s Kepler space telescope raked in transiting planets by the thousands. But those planets were too dim and distant for Webb to probe their atmospheres.

So the down-to-the-wire delays of the last few years have actually been good for exoplanet research, Lewis says. “The launch delays were one of the best things that’s happened for exoplanet science with Webb,” she says. “Full stop.”

That’s mainly thanks to NASA’s Transiting Exoplanet Survey Satellite, or TESS, which launched in April 2018. TESS’ job is to find planets orbiting the brightest, nearest stars, which will give Webb the best shot at detecting interesting molecules in planetary atmospheres.

If it had launched in 2018, Webb would have had to wait a few years for TESS to pick out the best targets. Now, it can get started on those worlds right away. Webb’s first year of observations will include probing several known exoplanets that have been hailed as possible places to find life. Scientists will survey planets orbiting small, cool stars called M dwarfs to make sure such planets even have atmospheres, a question that has been hotly debated.

If a sign of life does show up on any of these planets, that result will be fiercely debated, too, Lewis says. “There will be a huge kerfuffle in the literature when that comes up.” It will be hard to compare planets orbiting M dwarfs with Earth, because these planets and their stars are so different from ours. Still, “let’s look and see what we find,” she says.

A limited lifetime
With its components assembled, tested and folded at Northrop Grumman’s facilities in California, Webb is on its way by boat through the Panama Canal, ready to launch in an Ariane 5 rocket from French Guiana. The most recent launch date is set for December 18.

For the scientists who have been working on Webb for decades, this is a nostalgic moment.

“You start to relate to the folks who built the pyramids,” Stiavelli says.

Other scientists, who grew up in a world where Webb was always on the horizon, are already thinking about the next big thing.

“I’m pretty sure, barring epic disaster, that [Webb] will carry my career through the next decade,” Lewis says. “But I have to think about what I’ll do in the next decade” after that.

Unlike Hubble, which has lasted decades thanks to fixes by astronauts and upgrade missions, Webb has a strictly limited lifetime. Orbiting the sun at a gravitationally fixed point called L2, Webb will be too far from Earth to repair, and will need to burn small amounts of fuel to stay in position. The fuel will last for at least five years, and hopefully as much as 10. But when the fuel runs out, Webb is finished. The telescope operators will move it into retirement in an out-of-the-way orbit around the sun, and bid it farewell.

'Fire Nagy' chants take over Chicago after Bears' latest loss, including at Matt Nagy's son's football game

The "Fire Nagy" chants can be heard all over Chicago, from Soldier Field all the way to Matt Nagy's son's football games.

The Bears have now lost five straight games, and fans are frustrated, to say the least. They have aimed their anger at the 43-year-old head coach, who has found himself in the middle of the majority of Bears-related drama this season.
After Sunday's 16-13 loss to the Ravens, the Soldier Field crowd broke out into "Fire Nagy" chants. Then, on Monday night at the Bulls vs. Pacers game at the United Center, "Fire Nagy" chants could be heard. Then, on Tuesday, video surfaced showing that "Fire Nagy" chants took over his own son's football game on Saturday night.
Nagy's son plays football for Lake Forest High School in a Chicago suburb. Lake Forest played Cary-Grove High School on Saturday, and Cary-Grove captured a blowout victory, which prompted the Cary-Grove student section to start yelling "Fire Nagy."
Cary-Grove principal Neil Lesinski posted an apology on Twitter on Tuesday morning. His full statement:
It doesn't seem like the "Fire Nagy" chants will be going anywhere if the Bears continue to lose. They have a chance to get their fourth win of the season on Thanksgiving when they play the 0-9-1 Lions.

On Tuesday, there was a rumor circulating that Nagy's last game as coach would be against the Lions on Thursday. Nagy addressed these rumors with the media on Tuesday, claiming that they are "not accurate."

What channel is Terence Crawford vs. Shawn Porter on tonight? How to watch, buy 2021 fight on pay-per-view

The WBO welterweight belt will be on the line when Terence Crawford and Shawn Porter meet in Las Vegas on Saturday night.

Crawford, widely considered one of the best fighters in the world regardless of weight class, enters the bout with a perfect 37-0 record. He has successfully defended the WBO title four times since taking it from Jeff Horn back in 2018.
Porter holds a record of 31-3-1, but his three losses have come against strong opponents in Kell Brook, Keith Thurman and Errol Spence Jr. He represents the toughest test of Crawford's career.

"Hands down, I feel like this is a fight where I can make a huge statement in the welterweight division," Crawford said (via Boxing Scene). "Because everything I’ve done, the question is always, 'Well, what about welterweight?' Welterweight this, or welterweight that. This is one of the top welterweights that I am facing.
"This is my time to show the world who Terence Crawford really is in the welterweight division."

Here's everything you need to know about watching the Crawford vs. Porter fight.

Olympic gold medalist Suni Lee says she was attacked in racist incident in LA

Olympic gold-medal winning gymnast Suni Lee said she was the victim of a racist attack in October.

Lee told PopSugar that when she was out with friends in Los Angeles one night, a group speeding by in a car yelled racial slurs and that one passenger in the car sprayed her in the arm with pepper spray as the car drove off.
"I was so mad, but there was nothing I could do or control because they skirted off," she told PopSugar. "I didn't do anything to them, and having the reputation, it's so hard because I didn't want to do anything that could get me into trouble. I just let it happen."

Lee, a Hmong American, was with friends, who were all also of Asian descent. She said the group used the term "ching chong" and told the group to "go back to where they came from."

Back in July, Lee became the first Hmong American to represent the United States in the Olympics. She told PopSugar that she has a hard time understanding the hate crimes against Asian Americans, and that while it is difficult to speak about racial injustice, she knows the importance her voice carries.

Stop AAPI Hate reported in August that there have been 9,081 hate incidents since March 19, 2020, and that the number spiked from 6,603 to 9,081 during the period between April and June 2021.

The report stated that there were 4,548 hate incidents in 2020 and 4,533 in 2021. It found that 63.7 percent of the cases were verbal harassment, 16.5 percent were shunning, 13.7 percent were physical assault, 11 percent were civil rights violations and 8.3 percent were online harassment.

College football overtime rules 2021: Explaining how the new OT format works

Overtime is going to look a little bit different in college football games during the 2021 season. The NCAA has once again made some minor tweaks to its overtime rules.

Why? It's all in the name of bringing the game to a quicker conclusion.
The NCAA has made shortening overtime its mission since Texas A&M beat LSU 74-72 in a seven overtime game during the 2018 season. As exciting as that game was, it was long. More than 200 snaps were played, which is certainly not ideal for the players on the field.

So, how is the NCAA changing its overtime rules for 2021? Here's everything you need to know about the differences in overtime this season and how it compares to previous seasons.
College football overtime rules 2021
The NCAA amended its overtime rules in 2021 in an attempt to lessen the number of plays run in an overtime period. Teams are now required to run a two-point conversion after a touchdown beginning in the second overtime period. Previously, that began in the third overtime period.

Additionally, teams will begin running alternating two-point conversion attempts if the game reaches a third overtime. So, it's essentially a one-play drive. The goal of this is to limit the number of plays run from scrimmage by each team.

Here are the rest of the college football overtime rules for the 2021 season.

At the end of regulation, the referee will toss a coin to determine which team will possess the ball first in overtime. The visiting team captain will call the toss. The winner gets to choose to either play offense or defense first or chooses which side of the field to play on. The decision cannot be deferred.
The teams that loses the coin toss must exercise the remaining option. They will then have the chance to choose first from the four categories in the second overtime and subsequent even-numbered OT periods. The team that wins the toss will have the same options in odd-numbered OT periods.
In each of the first two overtime periods, teams are granted one possession beginning at the opponent's 25-yard line, unless a penalty occurs to move them back. The offense can place the ball anywhere on or between the hash marks.
Each team is granted one timeout per overtime period. Timeouts do not carry over from regulation nor do they carry over between overtime periods.
Each team retains the ball until it fails to score, fails to make a first down or turns the ball over.
Beginning with the second overtime period, teams must attempt a two-point conversion after scoring a touchdown.
Beginning with the third overtime period, teams will begin to run alternating two-point conversion plays instead of offensive possessions.
The college football overtime rules are the same in both the regular and postseason.
College football overtime rule change proposals
The most recent overtime rule change proposal was passed by the NCAA in 2021. It was made in the name of shortening games and limiting offensive reps, as previously stated.

Below are the rule changes that were ratified for 2021:

Beginning with the second overtime period, teams must attempt a two-point conversion after scoring a touchdown.
Beginning with the third overtime period, teams will begin to run alternating two-point conversion plays instead of offensive possessions.
History of college football overtime rules
Up until 1996, most NCAA games did not go to overtime. They simply ended in a tie. However, the governing body adopted overtime rules after pushback on some important matchups ending all square.

The initial overtime rules were in place for quite a while. Each team got the ball at the opponent's 25-yard line and retained the ball until it failed to score, failed to make a first down or turned the ball over. Teams alternated possessions until a team emerged as a victor.

Then, in 2019, the NCAA made a couple of changes in the name of shortening the game. That's when they added the two-point conversion rule, so teams had to start attempting a two-point conversion starting in the third overtime. Then, after five overtimes, teams would start running alternating two-point conversion plays. These changes were, basically, a direct response to the Texas A&M vs. LSU game.

In 2021, the rules were tweaked again, as teams must run two-point conversions in the second overtime period and will begin alternating two-point plays when the third overtime begins.

Jamaica vs. USA result: USMNT escapes with a draw after Jamaica goal disallowed

Win at home and pick up points on the road. That’s the formula to qualify for the World Cup from the CONCACAF region and the U.S. national team did what it had to do in coming away with a lackluster 1-1 draw against Jamaica in Kingston.

The Americans were fortunate not to have finished on the losing end after a Jamaican goal six minutes from time was disallowed. The referee ruled that Jamaica’s Damion Lowe held down U.S. defender Walker Zimmerman when he went up for his header on a corner kick.

The USA will take the point, which comes on the heels of a 2-0 win over rivals Mexico on Friday. The result has the Americans in good position ahead of the final two rounds of matches in January and March 2022.

The Americans broke through first in Kingston on a solo run by Tim Weah, who was one of the best players against Mexico. He finished off a penetrating run down the left side of the Jamaican box by lifting the ball over the shoulder of Jamaican ‘keeper Andre Blake and an early 11th-minute lead.

Jamaica responded to the USA’s solo effort with one of their own as star forward Michail Antonio fired a long-distance blast that easily beat U.S. goalkeeper Zack Steffen and tucked in under the crossbar.

The Jamaicans were desperate for three points from this game to make up ground in the standings. And the Reggae Boyz will be disappointed by a penalty that wasn’t called in the first half on a Chris Richards arm deflection in the box, though the arm was tucked in.
But it wasn’t just about the officials. Jamaica’s Bobby Reid also missed an incredible 53rd-minute chance inside the six-yard box that he’ll want to have back.

The result keeps the USA on track to qualify for the 2022 FIFA World Cup. It returns in January with two home games (vs. El Salvador and vs. Honduras) and a road match against Canada. The picture is bleak for Jamaica, which has plenty of ground to make up before the rest of the results are in on Matchday 8.

Jamaica vs. USA final score
1H 2H Final
Jamaica 1 0 1
USA 1 0 1
Goals:
USA — Timothy Weah — 11th min.
JAM — Michail Antonio — 22nd min.

(All times Eastern)

Final: Jamaica 1, USA 1
84th min.: Jamaica scores but it's disallowed by the referee! A header on a corner by Damion Lowe hits the back of the net, but the referee rules that Lowe held Walker Zimmerman down when he went up for it. Replays show that was a really questionable call.
83rd min.: Neither team really panicking yet to get a goal. Jamaica's got to turn it up at some point.

78th min.: SUBS - USA brings on Jesus Ferreira and Paul Arriola for Ricardo Pepi and Brenden Aaronson as the Americans look to nick a goal to win it.

74th min.: Now it's Ravel Morrison unleashing a shot for Jamaica. Those subs are bringing an energy to the Reggae Boyz. They need these three points.

73rd min.: What a chance for Jamaica! Michail Antonio gets the ball past a charging Zack Steffen, but there are no teammates following the play and the USA clears.

68th min.: SUBS - Triple sub for Jamaica. Junior Flemming, Ravel Morrison and Anthony Grant are in for Bobby Reid, Lamar Walker and Je-Vaughn Watson.

66th min.: SUBS - Christian Pulisic and Kellyn Acosta come into the match for Tim Weah and Yunus Musah. Perhaps Pulisic and Acosta can bring some quality to the game, which has been brutally poor.

53rd min.: What a miss by Jamaica's Bobby Reid. A poor Antonee Robinson clearance falls to Reid who was alone in the six-yard box and he blasts it high of the goal with Zack Steffen closing the angle. Incredible miss.
52nd min.: USA's turn for a shot outside the box. Gianluca Busio in an advanced position blasts a right-footed shot that just misses the crossbar.
51st min.: The fan atmosphere is not a factor in Kingston. Only 5,000 fans were allowed and it doesn't feel like there are 5,000 there. All you hear are horns.
48th min.: It's Jamaica with the first chance of the second half. After a set piece the ball pops out to Leigh, who rips a left-footed shot that high of the target.

46th min.: Second half underway. Jamaica left back Kemar Lawrence has to come out of the game with Greg Leigh replacing him. No changes for the USA.

Halftime: Jamaica 1, USA 1
40th min.: Speaking of VAR -- Jamaica right back Javain Brown goes flying in with a two-footed lunge on U.S. captain Tyler Adams and he takes him out. If there were VAR, that'd be a red card.

38th min.: Leon Bailey kept in check by USA's Antonee Robinson down the attacking right. Jamaica earns a corner, but nothing comes of it. Half-hearted appeal for a Jamaica penalty after a ball was whipped into the box, but the referee isn't going for it. Replays show it came off Chris Richards's shoulder. No hand ball. Reminder: No VAR in CONCACAF.

34th min.: Teams playing between penalty boxes and with the odd foul. It's telling that this match has been defined by two solo efforts. Not much build-up from either team.

22nd min.: What a goal by Michail Antonio! If you're a U.S. fan or goalkeeper Zack Steffen, you tip your cap to the West Ham man with a blast from 30 yards out that he blasted under the bar. What power behind that one.
21st min.: USMNT waste a free kick out to the left. Gianluca Busio with the ball straight out of play.

16th min.: Two big saves on point-blank shots by Jamaica goalkeeper Andre Blake! That U.S. goal has shifted the momentum in the USA's favor for the moment.

11th min.: Goal USA! Out of nowhere a moment of brilliance from Timothy Weah who made a penetrating solo run down the left and lifted the ball over the shoulder of Andre Blake from a tough angle. What you might not know about Weah: His mom is Jamaican.
10th min.: No rhythm to this game. No sustained possession. Sloppy and choppy start to this for both teams.

8th min.: First yellow of the match and of course it's Je-Vaughn Watson. Wild challenge on Gianluca Busio.

1st min.: We're off. USA pinned in its own half to start the match. Chris Richards is the left center back, with Walker Zimmerman in his customary right center back spot.

3:53 p.m.: Young lineup. But can it get the job done?
Jamaica vs. USA lineups
In a must-win home game, Bailey and Antonio start. Manager Theodore Whitmore has made two changes on his back line with Liam Moore coming in for veteran center back Adrian Mariappa and Javain Brown taking over at right back for Oniel Fisher, who isn't even listed on the bench.

Jamaica starting lineup (4-2-3-1, left to right): 1-Andre Blake-GK — 20-Kemar Lawrence, 17-Damion Lowe, 6-Liam Moore, 14-Javain Brown — 22-Devon "Speedy" Williams, 15-Je-Vaughn Watson — 21-Lamar Walker, 10-Bobby Reid, 7-Leon Bailey — 18-Michail Antonio

Jamaica subs (10): Dwayne Miller-GK, Jeadine White-GK, Alvas Powell, Greg Leigh, Adrian Mariappa, Anthony Grant, Ravel Morrison, Junior Flemmings, Cory Burke, Shamar Nicholson

Already without the injured Sergino Dest and Gio Reyna, Weston McKennie (yellow cards) and Miles Robinson (red card) are out for the U.S. because of suspension, and both will leave significant holes. Gianluca Busio and Chris Richards are the replacements. Those were the only forced changes from the win over Mexico.
Christian Pulisic starts on the bench with the three-man front line of Aaronson-Pepi-Weah that worked so well against Mexico, getting another start.

USA starting lineup (4-3-3, left to right): 1-Zack Steffen-GK — 5-Antonee Robinson, 15-Chris Richards, 3-Walker Zimmerman, 2-DeAndre Yedlin — 16-Gianluca Busio, 4-Tyler Adams (capt.), 6-Yunus Musah — 11-Brenden Aaronson, 9-Ricardo Pepi, 20-Tim Weah

USA subs (12): 13-Matt Turner-GK, 22-Reggie Cannon, 18-Mark McKenzie, 8-James Sands, 12-Joe Scally, 21-Sam Vines, 23-Kellyn Acosta, 17-Sebastian Lletget, 14-Cristian Roldan, 10-Christian Pulisic, 7-Paul Arriola, 19-Jesus Ferreira

How to watch Jamaica vs. USA
Date: Tues, Nov. 16
Time: 5 p.m. ET
TV Channels: Universo
Streaming: fuboTV , Paramount+
Jamaica vs. U.S. will air on Universo (Spanish) and Paramount+ (English) with the Universo feed available via stream on fuboTV . New users can try fuboTV on a free 7-day trial .

There will be 5,000 fans expected in Kingston’s National Stadium, around 15 percent of capacity. That’s still more than the Jamaicans had at their past two qualifying home games, in which they failed to register a victory.

When will Stephen Curry pass Ray Allen for most made 3-pointers in NBA history?

Prior to the 2021-22 season, the NBA's historic 75th season, Stephen Curry was hot on the heels of Hall of Famer Ray Allen to become the all-time leader for most 3-pointers made.

Entering the season, Curry needed 142 3-pointers needed to surpass Allen, and 12 games into the season, he's knocked off 76 of the latter's lead.
It's still early but Curry is averaging a career-high 5.4 makes per game, a shade above his previous career-high of 5.3 which he set last year in 63 games. During the 2015-16 season in which he set the all-time single-season record with 402 en route to winning his second straight MVP award, Curry averaged 5.1 makes in 79 games.
Top 10 players on the all-time leader for most made 3-pointers
Curry is one of three active players in the Top 10 with James Harden and Damian Lillard being the other two players.

 Player  3-pointers
  1. Ray Allen 2,973
  2. Stephen Curry 2,908
  3. Reggie Miller 2,560
  4. James Harden 2,489
  5. Kyle Korver 2,450
  6. Vince Carter 2,290
  7. Jason Terry 2,282
  8. Jamal Crawford 2,221
  9. Paul Pierce 2,143
  10. Damian Lillard 2,087
    LeBron James, who ranks 11th, could break into the Top 10 and increase the list to four active players later this season.

When will Stephen Curry surpass Ray Allen?
Curry has hit 42 of the 76 3-pointers in just five games including a red-hot shooting game against the LA Clippers, where he erupted for 45 points that started with a perfect 25-point first quarter and an overall 8-of-13 efficiency from beyond the arc and a 50-piece against the Atlanta Hawks.

As of Nov. 16, the baby-faced assassin, who is considered to be the greatest 3-pointer shooter in NBA history, needs 76 more 3-pointers to overtake Allen.
Going by his season average of 5.4 3-pointers per game, Curry would take anywhere around 14 games to jump to the No. 1 spot on the all-time charts.

That many games mean Curry could make NBA history in mid-December, provided of course that he misses no games moving forward.

Warriors upcoming 2021-22 schedule
With that projection, Curry would likely make NBA history on the road as Golden State would be on a five-game Eastern Conference road trip in mid-December.

14 games ahead on the Warriors schedule will see the team in Indiana, the birthplace of basketball. 15 games ahead will see the Warriors at the iconic Madison Square Garden playing the Knicks.

In case Curry takes a couple more games to surpass Allen, he has a couple of more iconic locations awaiting him in Boston - home of one of the oldest franchises which is tied for the most champions in NBA history - and Toronto - the capital of the birth country of James Naismith, the sport's inventor.

Warriors upcoming schedule
Date Opponent Time (ET)
Nov. 10 vs. Timberwolves 10:00 pm
Nov. 12 vs. Bulls 10:00 pm
Nov. 14 at Hornets 7:00 pm
Nov. 16 at Nets 7:30 pm
Nov. 18 at Cavaliers 7:30 pm
Nov. 19 at Pistons 7:00 pm
Nov. 21 vs. Raptors 8:30 pm
Nov. 24 vs. 76ers 10:00 pm
Nov. 26 vs. Trail Blazers 10:00 pm
Nov. 28 at LA Clippers 3:30 pm
Nov. 30 at Suns 10:00 pm
Dec. 3 vs. Suns 10:00 pm
Dec. 4 vs. Spurs 8:30 pm
Dec. 6 vs. Magic 10:00 pm
Dec. 8 vs. Trail Blazers 10:00 pm
Dec. 11 at 76ers 8:30 pm
Dec. 13 at Pacers 7:00 pm
Dec. 14 at Knicks 7:30 pm
Dec. 17 at Celtics 7:30 pm

Yankees have strong free-agent options at shortstop, center field and starter

George Steinbrenner, the fiery, volatile Yankees owner who prioritized winning over pretty much everything else, died of a heart attack at 80 years old in July 2010, about nine months after his club won the 2009 World Series in six games over the Phillies.

The Yankees, who won seven World Series titles in Steinbrenner’s era (1973-2010) — and made the final round four other times — haven’t been back to the World Series since his death. The team from the Bronx has been good since then, with two 100-win seasons and nine trips to the playoffs — including four to the ALCS — but hasn’t broken through.
Maybe the most frustrating thing of all? The Yankees have had more regular season wins than the eventual World Series champ five times since that 2009 title: in 2010 (95, to the Giants’ 92), 2011 (97, to the Cardinals’ 90), 2012 (95, to the Giants’ 94), 2019 (103, to the Nationals’ 93) and 2021(92, to the Braves’ 88).

So, yeah, there’s plenty of motivation this offseason to add significant talent to what’s already a very talented roster. Here are two things we know about the Yankees’ offseason plans: They are going to acquire a shortstop, and payroll will increase.

Longtime GM Brian Cashman has spoken often since his club’s season ended about the need to upgrade at shortstop — Gleyber Torres is moving full time to second base — and he addressed the payroll issue speaking to reporters at the GM meetings this week.

“Well, it’s going to have to be (increasing). We don’t have a lot of stuff coming off,” Cashman said, according to the New York Post. “So obviously I’ll have some latitude.”

The Yankees stayed under the competitive-balance tax threshold in 2021, which was important to the club because penalties for going over the set number — it was $210 million in 2021 — increase sharply for every consecutive year a team is over. Getting back under the number for a season resets everything. So the Yankees are back to zero, but expect them to exceed the luxury tax — whatever the number might be — next year.

Let’s take a look at what the Yankees might do, at positions that Cashman has said are in play this offseason. We’ll start with the obvious one.

Yankees shortstop options
Back when Cashman made his initial comments saying shortstop was an “area of need” we took a dive into the most obvious options in front of the club, so we’ll just link to that story and give you the Cliff Notes version here.

Carlos Correa and Corey Seager are the two biggest names, meaning they’ll both demand massive contracts of at least 10 years. Trevor Story is coming off a down year, but the Yankees had a lot of success with one ex-Rockie (D.J. LeMahieu). Marcus Semien is a top-three AL MVP finisher this year, and he could move to second when/if one of the Yankees’ shortstop prospects is ready for the bigs. Javier Báez is an intriguing option.

“It’s certainly the year of the shortstop, certainly with a lot of high-end, talented players coming out at the same time,” Cashman said at the GM meetings.

After those five free agents, there are options the fan base probably wouldn’t like but wouldn’t be awful, such as signing Jose Iglesias or Andrelton Simmons (Cashman’s mentioned defense a couple of times) or trading for Paul DeJong.
Yankees starting pitcher options
Here’s what Cashman said on the topic at the GM meetings: “Always pitching, pitching, pitching, even though our pitching was a good thing for us this year. It’s always good to try to reinforce it and add to it if you can.”

Stealing this from a TSN piece earlier this week: The Yankees’ 2022 rotation options at the moment consist of perennial Cy Young candidate Gerrit Cole and about eight or nine pitchers who seem likely to post an ERA in the 4s if given 25 to 30 starts. It would seem unlikely that the Yankees would add a bottom-of-the-rotation starter this offseason, unless it’s an opportunistic trade or signing with low risk.

Here are four options to slot in there next to Cole:

Max Scherzer, free agent: Scherzer is 37 going on 29, still an effective and often dominant starting pitcher in the big leagues. The right-hander with three Cy Young wins had a 1.98 ERA in 11 starts with the Dodgers after arriving in a trade with the Nationals. He’ll have lots of teams bidding for his services, offering two or three-year deals with crazy-high annual salaries. A short-term, high AAV deal makes sense for the Yankees, who have to tackle the Aaron Judge extension issue sooner than later.

Justin Verlander, free agent: Sure, he’s coming off Tommy John surgery and will turn 39 during spring training. But that TJ surgery was 17 months ago, and Verlander impressed during his showcase throwing session earlier this week, sitting 94-97 with his fastball. And the idea of pairing Verlander with Cole atop the rotation has to be intriguing. Remember 2019, when those two finished 1-2 in the AL Cy Young race as teammates in Houston? You can bet the Yankees — who lost to those Astros in the ALCS that year — remember the duo well.

Marcus Stroman, free agent: Stroman was outstanding for the Mets in 2021, one of the few players on the team who was good start to finish. He made 33 starts for the club, posting a 3.02 ERA and 3.49 FIP, with only 2.2 walks per nine. Stroman pitched at least five full innings in 29 of his 33 starts — including every July, August and September outing — and only three pitchers topped that number: Zack Wheeler, Walker Buehler and Julio Urias. And you know Stroman would love the pressure of pitching under the Bronx microscope.

Kevin Gausman, free agent: Gausman was outstanding in 2021 for the Giants, posting the best season of his career. He had a 2.81 ERA/3.00 FIP in 33 starts, with a 10.6 K/9 and 2.3 BB/9. Plus, he played last year after accepting San Francisco’s qualifying offer, so he has no draft-pick compensation attached, which is nice for him. He knows the pressures of the AL East from his days with the Orioles, but now instead of facing the Yankees a couple times per season, he’d face an Orioles club that lost 110 games in 2021.

Yankees center field options
Aaron Hicks is a hard worker and a good teammate, but at this point in his career, he’s probably not a full-time center fielder, as much as the Yankees might want him to be. The club gave him a seven-year, $70 million contract after his breakthrough 2018 season — 27 homers, .833 OPS, 4.4 bWAR — but he only played 91 of the possible 324 games in 2019 and 2021, and though he played 54 of the 60 games in the pandemic-shortened 2020 season, his production wasn’t great: 0.8 bWAR, 6 homers, 21 RBI, .225 average.

The injury issues aren’t new. Hicks has been in the majors for eight 162-game seasons, and he’s played more than 97 games only twice. His contract has four remaining years, but using “contractual obligation” to determine starters isn’t the best way to build a World Series team. Cashman acknowledged as much at the GM meetings.

“He’s going to finish off his rehab and he very well might be our starting center fielder, but again I’m going to be open-minded and evaluate all opportunities,” Cashman said. “We just want to make sure we put the best team out there. There are no guarantees right now, for anybody. … Aaron Hicks was hurt, so he’s been off the board. He might play some winter ball, we’ll see. In the meantime, center field was an area of concern this past year because of his injury.”

Here are four options:

Starling Marte, free agent: He’s heading into his Age 33 season, but Marte still is a great player. He led the majors with 47 stolen bases despite playing just 120 games combined for the Marlins and A’s, and he posted a career-best on-base percentage (.381) and OPS+ (131), plus a bWAR of 4.0 or better for the sixth time in his career. He’s also an outstanding defensive center fielder. A three-year deal with a relatively high AAV seems reasonable.

Chris Taylor, free agent: Playing center field is just one of his many talents. The Yankees could sign him with the idea that he’s the starting center fielder, but they’d also be getting a replacement third baseman if Gio Urshella gets hurt, a replacement shortstop if the new shortstop gets hurt, a replacement second baseman if Torres goes down and he could probably catch, too, if Gary Sanchez gets hurt (OK, not the last one, but you get the picture).

Joey Gallo, on the roster: The Yankees could decide to keep this one in house, with Gallo — yes, he’s a large human but he’s an excellent defensive outfielder who has played 55 games in center in his career — as the fallback option if the club decides that Hicks is ready to take the full-time role this spring.

Brett Gardner, free agent: Yep, Gardner could possibly come back, even after both sides declined their options this offseason. Another year of “hope Hicks is healthy, but at least we have Gardy” might not be the most appealing, but if the Yankees spend big at shortstop and in the rotation, that could what winds up happening.

NBA after Kenosha: A timeline of basketball's response to protests through Kyle Rittenhouse trial

As the NBA has grown in popularity, so has the influence of its players. In recent years, members of the basketball community have raised their voices and stepped up their efforts in advancing social justice.

One particular date served as a major turning point in the NBA's movement. On Aug. 23, 2020, Jacob Blake, a Black man, was shot multiple times in the back by Rusten Sheskey, a white police officer, in Kenosha, Wisc. The shooting left Blake paralyzed from the waist down and sparked several protests against police brutality and systemic racism in the United States.
At the same time, the NBA season was playing out inside the Florida "bubble" as the news emerged about the shooting, leaving the entire NBA community with the difficult task of staying engaged as the 2019-20 season resumed amid a global pandemic while also speaking to events happening in the real world.

Then, basketball suddenly stopped.

Bucks lead response in NBA 'bubble'
On Aug. 26, 2020, the Bucks were scheduled to face the Magic in Game 5 of their first-round series. Milwaukee players never took the floor for pregame warmups, though, and Orlando players returned to their locker room once it became clear that the Bucks did not intend to play.

Hours after the game was supposed to tip off, Bucks guards Sterling Brown and George Hill delivered a team statement calling for the Wisconsin State Legislature to "take up meaningful measures to address issues of police accountability, brutality and criminal justice reform" in the wake of the Blake shooting. Milwaukee players also attempted to reach Josh Kaul, the attorney general of Wisconsin, according to The Athletic's Shams Charania.
The NBA then announced that the three playoff games scheduled to be played that day had been postponed.

"The NBA and the National Basketball Players Association today announced that in light of the Milwaukee Bucks' decision to not take the floor today for Game 5 against the Orlando Magic, today's three games — Bucks vs. Magic, Houston Rockets vs. Oklahoma City Thunder and Los Angeles Lakers vs. Portland Trail Blazers — have been postponed," the league said in its statement. Game 5 of each series will be rescheduled."

Milwaukee's decision reportedly caught the rest of the NBA off-guard, including the team's front office, but Bucks ownership offered full support to the players.

"Although we did not know beforehand, we would have wholeheartedly agreed with them," Marc Lasry, Wes Edens and Jamie Dinan said in a joint statement. "The only way to bring about change is to shine a light on the racial injustices that are happening in front of us. Our players have done that and we will continue to stand alongside them and demand accountability and change."

Tense meeting after 'bubble' boycott
Once games were postponed, multiple reports emerged indicating players would hold a meeting that evening to discuss the state of the season. Coaches were in attendance as well, but they were asked to leave at one point, according to ESPN's Zach Lowe.

A few key items from that meeting:

Players talked about voting and police reform and what team owners must do in order for the season to proceed, according to Sports Illustrated's Chris Mannix, who also noted members of the Bucks and Raptors were particularly outspoken during the meeting.
The Clippers and Lakers voted to boycott the season, per multiple reports, though ESPN's Adrian Wojnarowski clarified those votes were part of an informal poll. Every other team voted to continue play, according to Charania.
There was reportedly frustration with how the Bucks handled the boycott, and some players wanted an explanation for why they didn't alert other teams of their decision. Celtics forward Jaylen Brown, however, supported the Bucks and said they didn't need to explain anything.
Kawhi Leonard and LeBron James were "adamant" about not finishing the playoffs, according to Brad Turner of the Los Angeles Times. James reportedly left the meeting early and was followed by the rest of the Lakers and Clippers.
Michele Roberts, the executive director of the NBPA, laid out the financial ramifications of boycotting the season, including the possibility of owners terminating the collective bargaining agreement and a future lockout, per Wojnarowski.
A source told The Athletic's David Aldridge the meeting ended "ugly" and there was uncertainty about what would happen the next day.

2020 NBA playoffs resume
The league's Board of Governors conducted an emergency call with NBA commissioner Adam Silver on Aug. 27, 2020, per multiple reports. NBA players also had a meeting scheduled at that time. Players eventually decided to resume the 2020 NBA playoffs.

James and other players reportedly changed positions after initially supporting a boycott of the season, saying it was in the best interest of the players' movement to resume the season. A major source of frustration in the previous meeting "stemmed from players not being on the same page," according to Chris Haynes of Yahoo Sports.

The NBA and the NBPA then announced three new initiatives after discussing what steps needed to be taken in support of social justice and racial equality:

Creating a social justice coalition, which includes players, coaches and owners and focuses on increased access to voting, civic engagement and police and criminal justice reform
Working with local officials to turn NBA arenas into voting centers for the November general election
Airing public service ads during playoff games to increase engagement in elections and raise awareness of voter access
All parties agreed to resume playoff games on Aug. 29, 2020.

NBA reaction to Jacob Blake ruling
On Jan. 5, 2021, Kenosha County District Attorney Michael Graveley announced that no charges would be brought against Sheskey in the shooting of Blake. The Wisconsin Department of Justice said that Blake had a knife in his possession.

"Jacob Blake, while actively resisting, arms himself with a knife," Graveley said (via CNN). "It's absolutely incontrovertible that Jacob Blake was armed with a knife during this encounter. … All the discussion that he's unarmed contradicts even what he himself has said multiple times."

However, an attorney for Blake's family didn't believe that Blake ever posed a threat to officers.

"I think that's completely bogus and I think that is just a rationalization to try to show what is really, essentially, an intentional act," B'Ivory LaMarr said after Graveley's announcement. "It's not against the law to have a knife. People have knives for a variety of different reasons. Jacob Blake is privy to having a knife."

Graveley added that Blake would also not face charges.

Blake's legal team shared their disappointment in the decision, as did NBA players upon hearing the news. James called the results of the investigation a "blow to the heart and to the gut." Wesley Matthews, who was part of the Bucks team that led the "bubble" boycott, described the development as "disheartening."

"It's upsetting as a human being that justice isn't justice. It's tough," Matthews said. "But it can't knock us off our path that we're trying to get to, which is equality and just simply right and wrong."

The U.S. Justice Department announced on Oct. 8, 2021, that it would not pursue charges against Sheskey.

Kyle Rittenhouse shooting
In the aftermath of the Blake shooting, one of the protests in Kenosha turned violent. On Aug. 25, 2020, Kyle Rittenhouse, then a 17-year-old from Antioch, Ill., shot and killed two men and wounded another man.

Rittenhouse, who claims that he acted in self-defense, faces the following charges:

First-degree reckless homicide, use of a dangerous weapon
First-degree recklessly endangering safety, use of a dangerous weapon
First-degree intentional homicide, use of a dangerous weapon
Attempted first-degree intentional homicide, use of a dangerous weapon
First-degree recklessly endangering safety, use of a dangerous weapon
Possession of a dangerous weapon by a person under 18
First-degree intentional homicide carries a mandatory life sentence.

A jury for the Rittenhouse trial was selected on Nov. 1, and the trial began on Nov. 2.

LeBron James reaction to Kyle Rittenhouse trial
Rittenhouse took the stand on Nov. 10 and told jurors that he shot the men because he had to "stop the people who were attacking me." He also claimed that he was in Kenosha to protect private property and provide first aid.

At one point while he was on the stand, Rittenhouse broke down in tears, leading to a brief break. James posted on Twitter in response to a video of the moment captured by USA Today.

"Man knock it off!" James tweeted. "That boy ate some lemon heads before walking into court."
What happens next in Kyle Rittenhouse trial?
Testimony in the trial concluded on Nov. 11 after jurors heard from more than 30 witnesses. Closing arguments are expected to begin on Nov. 15, and each side will have two and half hours for their closing arguments. The judge will also give the jury instructions before final deliberations.

Regardless of where the jury lands on the charges, there will be a strong reaction to the ruling in the Rittenhouse trial, and it is expected that NBA players will once again let their voices be heard.