Technologies

How Did Life Happen? NASA Says It Found Tantalizing Clues on Asteroid Bennu

It’s the first time scientists have discovered six-carbon glucose in an extraterrestrial sample.

New research announced by NASA on Tuesday details a bevy of exciting discoveries from asteroid dust that could provide clues to how life developed in our neck of the cosmos, including the sugars required for basic life forms, a mysterious gum-like substance and a surprising amount of stardust from supernovae.

NASA’s robot spacecraft, Osiris-Rex, scooped up rocks and dust from the asteroid Bennu in 2020 and delivered the sample to Earth in 2023. Since then, scientists around the globe have been studying the space rocks to gain insight into the early days of our solar system.

Yoshihiro Furukawa, a scientist from Tohoku University in Japan, led a team that found the sugar. It’s the first time scientists have discovered six-carbon glucose — a universal source of carbon and fuel for life forms — in an extraterrestrial sample. Five-carbon sugar ribose was also present in the samples, but this type of sugar has previously been found in space.

«Although these sugars are not evidence of life, their detection, along with previous detections of amino acids, nucleobases and carboxylic acids in Bennu samples, show building blocks of biological molecules were widespread throughout the solar system,» the NASA release states.

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Furukawa said in a statement that all of the nucleobases needed to build DNA and RNA have already been found in the Bennu samples, so «the new discovery of ribose means that all of the components to form the molecule RNA are present in Bennu.»

The findings were published in Nature on Tuesday, and the researchers say their work supports a hypothesis called RNA World. The hypothesis relates to the origins of life on our planet. It states that before complex life existed on Earth, there was an RNA world that predated the development of modern cells.

Ancient ‘space gum’ and supernovae dust

Aside from life-building sugars, the Bennu sample holds a few other interesting findings. A pair of researchers named Scott Sandford (from NASA’s Ames Research Center) and Zack Gainsforth (from the University of California, Berkeley) also released a paper in Nature on Tuesday about a «gum-like» material that’s never been found on space rocks before now.

Originally, the substance was soft and flexible, the researchers say, but it hardened over time. The space gum is made of «polymer-like materials extremely rich in nitrogen and oxygen.» This is a significant development, NASA says, because it could contain some of the «chemical precursors» that helped initiate life on our planet.

«With this strange substance we’re looking at, quite possibly, one of the earliest alterations of materials that occurred in this rock,» Sandford said in a statement. «On this primitive asteroid that formed in the early days of the solar system, we’re looking at events near the beginning of the beginning.»

Yet a third paper published in Nature on Tuesday from a research team led by Ann Nguyen (NASA’s Johnson Space Center in Houston) looked into dust found on the Bennu samples that came from stars older than our own solar system. There was a lot more supernova dust than expected.

The samples held six times more stardust than scientists have found on any other astromaterial.

«Their preservation in the Bennu samples was a surprise and illustrates that some material escaped alteration in the parent body,» Nguyen said in a statement. «Our study reveals the diversity of presolar materials that the parent accreted as it was forming.»

NASA’s Goddard Space Flight Center provided overall mission management for Osiris-Rex.

Technologies

Today’s NYT Connections: Sports Edition Hints and Answers for Feb. 18, #513

Here are hints and the answers for the NYT Connections: Sports Edition puzzle for Feb. 18, No. 513.

Looking for the most recent regular Connections answers? Click here for today’s Connections hints, as well as our daily answers and hints for The New York Times Mini Crossword, Wordle and Strands puzzles.

Today’s Connections: Sports Edition has a fun yellow category that might just start you singing. If you’re struggling with today’s puzzle but still want to solve it, read on for hints and the answers.

Connections: Sports Edition is published by The Athletic, the subscription-based sports journalism site owned by The Times. It doesn’t appear in the NYT Games app, but it does in The Athletic’s own app. Or you can play it for free online.

Read more: NYT Connections: Sports Edition Puzzle Comes Out of Beta

Hints for today’s Connections: Sports Edition groups

Here are four hints for the groupings in today’s Connections: Sports Edition puzzle, ranked from the easiest yellow group to the tough (and sometimes bizarre) purple group.

Yellow group hint: I don’t care if I never get back.

Green group hint: Get that gold medal.

Blue group hint: Hoops superstar.

Purple group hint: Not front, but…

Answers for today’s Connections: Sports Edition groups

Yellow group: Heard in «Take Me Out to the Ball Game.»

Green group: Olympic snowboarding events.

Blue group: Vince Carter, informally.

Purple group: ____ back.

Read more: Wordle Cheat Sheet: Here Are the Most Popular Letters Used in English Words

What are today’s Connections: Sports Edition answers?

The yellow words in today’s Connections

The theme is heard in «Take Me Out to the Ball Game.» The four answers are Cracker Jack, home team, old ball game and peanuts.

The green words in today’s Connections

The theme is Olympic snowboarding events. The four answers are big air, giant slalom, halfpipe and slopestyle.

The blue words in today’s Connections

The theme is Vince Carter, informally. The four answers are Air Canada, Half-Man, Half-Amazing, VC and Vinsanity.

The purple words in today’s Connections

The theme is ____ back. The four answers are diamond, drop, quarter and razor.

Technologies

Today’s NYT Mini Crossword Answers for Wednesday, Feb. 18

Here are the answers for The New York Times Mini Crossword for Feb. 18.

Looking for the most recent Mini Crossword answer? Click here for today’s Mini Crossword hints, as well as our daily answers and hints for The New York Times Wordle, Strands, Connections and Connections: Sports Edition puzzles.

Today’s Mini Crossword is a fun one, and it’s not terribly tough. It helps if you know a certain Olympian. Read on for all the answers. And if you could use some hints and guidance for daily solving, check out our Mini Crossword tips.

If you’re looking for today’s Wordle, Connections, Connections: Sports Edition and Strands answers, you can visit CNET’s NYT puzzle hints page.

Read more: Tips and Tricks for Solving The New York Times Mini Crossword

Let’s get to those Mini Crossword clues and answers.

Mini across clues and answers

1A clue: ___ Glenn, Olympic figure skater who’s a three-time U.S. national champion
Answer: AMBER

6A clue: Popcorn size that might come in a bucket
Answer: LARGE

7A clue: Lies and the Lying ___ Who Tell Them» (Al Franken book)
Answer: LIARS

8A clue: Close-up map
Answer: INSET

9A clue: Prepares a home for a new baby
Answer: NESTS

Mini down clues and answers

1D clue: Bold poker declaration
Answer: ALLIN

2D clue: Only U.S. state with a one-syllable name
Answer: MAINE

3D clue: Orchestra section with trumpets and horns
Answer: BRASS

4D clue: «Great» or «Snowy» wading bird
Answer: EGRET

5D clue: Some sheet music squiggles
Answer: RESTS

Technologies

The Witcher 3, Kingdom Come Deliverance 2 Bring the Heat to Xbox Game Pass

Two amazing games will be available soon for Xbox Game Pass subscribers.

The second half of February and early March could be considered one of the best stretches in recent memory for Xbox Game Pass subscribers. The Witcher 3: Wild Hunt, widely regarded as one of the best games of the past decade, and Kingdom Come: Deliverance 2 headline a lineup that leans heavily into sprawling, choice-driven adventures but does throw in some football to mix things up a bit.

Xbox Game Pass offers hundreds of games you can play on your Xbox Series X, Xbox Series S, Xbox One, Amazon Fire TV, smart TV, PC or mobile device, with prices starting at $10 a month. While all Game Pass tiers offer you a library of games, Game Pass Ultimate ($30 a month) gives you access to the most games, as well as Day 1 games, meaning they hit Game Pass the day they go on sale.

Here are all the latest games subscribers can play on Game Pass. You can also check out other games the company added to the service in early February, including Madden NFL 26.

The Witcher 3: Wild Hunt – Complete Edition

Available on Feb. 19 for Game Pass Ultimate and Premium Game Pass subscribers.

The Witcher 3 came out 10 years ago, and it’s still being praised as one of the best games ever made. To celebrate, developer CD Projekt Red is bringing over The Witcher 3: Wild Hunt Complete Edition to Xbox Game Pass. Subscribers will be able to play The Witcher 3 and its expansions, Hearts of Stone and Blood and Wine. Players once more take on the role of monster-slayer Geralt, who goes on an epic search for his daughter, Ciri. As he pieces together what happened to her, he comes across vicious monsters, devious spirits, and the most evil of humans who seek to end his quest.

Death Howl

Available on Feb. 19 for Game Pass Ultimate, Game Pass Premium and PC Game Pass subscribers.

Death Howl is a dark fantasy tactical roguelike that blends turn-based grid combat with deck-building mechanics. Players move across compact battlefield maps, weighing positioning and card synergies to survive increasingly difficult encounters. Progression comes through incremental upgrades that reshape each run. Battles reward careful planning, as overextending or mismanaging your hand can quickly end a run.

EA Sports College Football 26

Available on Feb. 19 for Game Pass Ultimate subscribers.

EA Sports College Football 26 delivers a new take on college football gameplay with enhanced offensive and defensive mechanics, smarter AI and dynamic play-calling that reflects real strategic football systems. Featuring over 2,800 plays and more than 300 real-world coaches with distinct schemes, it offers expanded Dynasty and Road to Glory modes where team building and personnel decisions matter. On the field, dynamic substitutions, improved blocking and coverage logic make matches feel more fluid and tactical.

Dice A Million

Available on Feb. 25 for Game Pass Ultimate and PC Game Pass subscribers.

Dice A Million centers on rolling and managing dice to build toward increasingly higher scores. Each round asks players to weigh risk against reward, deciding when to bank points and when to push for bigger combinations. Progression introduces modifiers and new rules that subtly shift probabilities, making runs feel distinct while keeping the core loop focused on calculated gambling.

Towerborne

Available on Feb. 26 for Game Pass Ultimate, PC, and Premium Game Pass subscribers.

After months in preview, Towerborne will get its full release on Xbox Game Pass. The fast-paced action game blends procedural dungeons and light RPG progression, with players fighting through waves of enemies. You’ll unlock permanent upgrades between runs and equip weapons, spells and talents that change how combat feels each time. The core loop pushes risk versus reward as you dive deeper into tougher floors, adapting builds on the fly, and mastering movement and timing to survive increasingly chaotic battles.

Final Fantasy 3

Available on March 3 for Game Pass Ultimate, Premium and PC Game Pass subscribers.

Another Final Fantasy game is coming to Xbox Game Pass. This time, it’s Final Fantasy 3, originally released on the Famicom (the Japanese version of the NES) back in 1990. Since then, Final Fantasy 3 has been ported to a slew of devices and operating systems, including the Nintendo Wii, iOS and Android. Now, you’ll be able to play on your Xbox or PC with a Game Pass subscription. A new group of heroes is once again tasked with saving the world before it’s covered in darkness. Four orphans from the village of Ur find a Crystal of Light in a secret cave, which tasks them as the new Warriors of Light. They’ll have to stop Xande, an evil wizard looking to use the power of darkness to become immortal.

Kingdom Come: Deliverance 2

Available on March 3 for Game Pass Ultimate, Premium and PC Game Pass subscribers.

Last year was stacked with amazing games, and Kingdom Come: Deliverance 2 was one of the best. Developer Warhorse Studios’ RPG series takes place in the real medieval kingdom of Bohemia, which is now the Czech Republic, and tasks players with a somewhat realistic gaming experience where you have to use the weapons, armor and items from those times. The sequel picks up right after the first game (also on Xbox Game Pass) as Henry of Skalitz is attacked by bandits, which starts a series of events that disrupts the entire country.

Games leaving Game Pass in February

For February, Microsoft is removing four games. If you’re still playing them, now’s a good time to finish up what you can before they’re gone for good on Feb. 28.

For more on Xbox, discover other games available on Game Pass now, and check out our hands-on review of the gaming service. You can also learn about recent changes to Game Pass.