Technologies

First moon samples in over 40 years may alter lunar history

«Our current views need readjustment» about how long our beloved white globe remained warm and volcanically active, says a researcher.

In late 2020, a Chinese space capsule delivered fresh moon samples to Earth for the first time in about four decades, and these precious lunar rocks just revealed a new detail about our planet’s glowing companion: Its volcanoes were alive and active considerably longer than scientists thought.

«All our experience tells us that the moon should be cold and dead 2 billion years ago. But it is not, and the question is, ‘Why?'» said Alexander Nemchin, a professor of Geology at Australia’s Curtin University and author of the analysis published Thursday in the journal Science.

Alongside an expansive and international team of researchers, Nemchin discovered that some of the newly transported moon rocks contain lunar fragments from later days of the white orb’s timeline. Dated about two eons ago, these fragments are relatively young. But here’s the kicker: Those same pieces are also remnants of a volcanic eruption.

Connecting the dots, the team members realized they were looking at solid confirmation that the lunar surface was alive pretty late in the game.

«We need to dig deeper with this,» Nemchin remarked. «We are highlighting that our current views need readjustment — further research will tell how dramatic this readjustment should be.»

Welcome back, lunar research

The saga began last year in December, when China’s Chang’e 5 mission sent a spacecraft to scrape the surface of the moon and collect a variety of rock and dust samples for Earth-based analysis. It returned with about 4 pounds (2 kilograms) of extraterrestrial material.

The year 1976 marks the last time lunar samples were brought down to our home planet, an achievement of the Soviet Union’s Luna 24 mission. But before that, NASA’s Apollo missions were running the course from Earth to the moon several times — the crusades returned photographs, moon rocks and personal anecdotes of astronauts.

«There was some need and drive to do this 50 years back,» Nemchin explained. «Then, priorities changed and everybody moved to something else.» But now, he says, «we have the moon back in the focus.»

He notes lunar research is important not only from an astronomy perspective, but also because any effort to travel to the moon — or really, any space exploration — tends to expedite technologies that ultimately benefit us on Earth.

One example of such serendipitous tech comes from Australian physicists’ research in the ’90s. They developed a highly complex mathematical tool hoping to detect smeared signals of black holes that vanished in the cosmos. Unfortunately, they never found any — but their invention paved the way for modern-day Wi-Fi.

Moon rock science

«Every new sample gives us a big boost in understanding what is happening, simply because we still have so few of them,» Nemchin remarked. «Apollo samples have been worked on for the last 50 years and are still actively investigated.»

While analyzing the rocks brought back by Chang’e 5, Nemchin and fellow researchers first checked out what types were present. In particular, they were after basalt fragments, which are correlated with volcanic activity.

«We needed to get an idea about chemical composition of the fragments to be able to compare [them] to the large basaltic field visible from the orbit,» he said. «And, make sure [those] fragments represent this field of basalts and do not come from somewhere else.»

Then, the scientists confirmed specific ages of the pieces of interest. Validating that these fragments are young was one of the main goals of the mission. That’s how the team members expected to prove their hypothesis of the moon having active volcanoes more recently than textbooks suggest.

«All basalts we had before are older than 3 billion years,» Nemchin said. «We also had a few very young points determined from material ejected by very young impacts — impact melts — but nothing in between. Now we have a point right in the middle of the gap.»

Such age determinations are called crater counting, something the team hopes to continue doing in the future in order to attain the full array of rocks to map out each generation of the moon. Nemchin also notes that a few interesting chemical features were found in the basalt samples, including high iron content, which isn’t present in any other retrieved pieces of the lunar surface.

Further chemical research on the rocks, he says, will help answer new questions introduced by the team’s novel findings, such as searching for the source of heat that led to lunar volcanic activity a couple of billion years ago.

And at the end of the day, the Australian geologist emphasizes that «what is important for me in all this is that we managed to bring a large international group of people to work on the sample.»

«Somehow,» he added, «In the current situation when international travel is still rather restricted, I had more interaction with different people than in the previous years when we could move around any way we liked.»

Technologies

Today’s NYT Strands Hints, Answers and Help for March 16 #743

Here are hints and answers for the NYT Strands puzzle for March 16, No. 743.

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

Today’s NYT Strands puzzle is a fun and easy one if you love college basketball, and a certain big event that’s about to begin. Some of the answers are difficult to unscramble, so if you need hints and answers, read on.

I go into depth about the rules for Strands in this story.

If you’re looking for today’s Wordle, Connections and Mini Crossword answers, you can visit CNET’s NYT puzzle hints page.

Read more: NYT Connections Turns 1: These Are the 5 Toughest Puzzles So Far

Hint for today’s Strands puzzle

Today’s Strands theme is: The Big Dance.

If that doesn’t help you, here’s a clue: Tourney time

Clue words to unlock in-game hints

Your goal is to find hidden words that fit the puzzle’s theme. If you’re stuck, find any words you can. Every time you find three words of four letters or more, Strands will reveal one of the theme words. These are the words I used to get those hints but any words of four or more letters that you find will work:

MARK, BRACK, RACK, RACKS, CADS, CRAM, MOVE, MUTE

Answers for today’s Strands puzzle

These are the answers that tie into the theme. The goal of the puzzle is to find them all, including the spangram, a theme word that reaches from one side of the puzzle to the other. When you have all of them (I originally thought there were always eight but learned that the number can vary), every letter on the board will be used. Here are the nonspangram answers:

CHALK, BUBBLE, CINDERELLA, OVERTIME, BRACKET

Today’s Strands spangram

Today’s Strands spangram is MARCHMADNESS. To find it, start with the M that’s four letters down on the far-left vertical row, and wind across.

Technologies

Today’s NYT Connections Hints, Answers and Help for March 16, #1009

Here are some hints and the answers for the NYT Connections puzzle for March 16 #1009

Looking for the most recent 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, Connections: Sports Edition and Strands puzzles.

Today’s NYT Connections puzzle isn’t easy, but I got a kick out of the wordplay in the purple group. Read on for clues and today’s Connections answers.

The Times has a Connections Bot, like the one for Wordle. Go there after you play to receive a numeric score and to have the program analyze your answers. Players who are registered with the Times Games section can now nerd out by following their progress, including the number of puzzles completed, win rate, number of times they nabbed a perfect score and their win streak.

Read more: Hints, Tips and Strategies to Help You Win at NYT Connections Every Time

Hints for today’s Connections groups

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

Yellow group hint: Critters in a crowd.

Green group hint: Not fast.

Blue group hint: Silent letter.

Purple group hint: States, but shorter.

Answers for today’s Connections groups

Yellow group: Animal group names.

Green group: Things associated with being slow.

Blue group: Silent «w.»

Purple group: Words that sound like state abbreviations.

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

What are today’s Connections answers?

The yellow words in today’s Connections

The theme is animal group names. The four answers are gaggle, pack, pod and pride.

The green words in today’s Connections

The theme is things associated with being slow. The four answers are glacier, molasses, sloth and traffic.

The blue words in today’s Connections

The theme is silent «w.» The four answers are Cartwright, two, wrath and wrestle.

The purple words in today’s Connections

The theme is words that sound like state abbreviations. The four answers are any (NE), Emmy (ME), envy (NV) and okay (OK).

Technologies

Peacock Hopes an Andy Cohen Avatar Will Keep You Hooked on Reality TV

The streaming app unveils new AI-powered features, including live NBA games in vertical format.

Peacock is adding an AI feather to its flock. The NBCUniversal property said Friday it will launch several new features to its mobile app, most notably a TikTok-like vertical video experience narrated by an AI version of TV personality Andy Cohen.

The feature, called «Your Bravoverse,» will enable app users to swipe endlessly — if they want — through a playlist of clips from their favorite Bravo shows, all narrated by the Cohen AI. The app will also stream live NBA games in a 9:16 vertical format and introduce two new mobile games.

Peacock said there will be a section for vertical video on the mobile app starting this summer, replacing the current download button in the main bottom navigation.

The new Peacock features capitalize on the AI frenzy and join the bandwagon of mobile users who have become accustomed to the vertical, swipeable nature of consuming content, such as on TikTok and Instagram.

Your host, an AI Andy Cohen

Launching this summer, Your Bravoverse will play videos in vertical format on your phone. The content library will be comprised of Bravo shows past and present, including Vanderpump Rules and the Real Housewives franchise.

AI will create playlists of clips from more than 5,000 hours of footage across the entire Bravo catalog of shows and extract stories from those shows using computer vision. The company says the goal is to «weave together complex storylines across seasons and franchises that help fans relive memorable moments or uncover new connections they may have never seen before.»

Computer vision, in concert with generative AI, is tech that can analyze thousands of hours of Peacock shows, pick out key moments and create video feeds.

Matt Strauss, Chairman of NBCUniversal Media Group, called the feature a «first-of-its-kind experience» for the company — «pairing our deep Bravo library with agentic and gen AI to create a personalized experience.»

The narrator for each playlist will be an AI avatar of Andy Cohen, host of the talk show Watch What Happens Live and creator of the Real Housewives franchise. The avatar will be trained to have Cohen’s «distinctive style and voice.»

Cohen said the Bravoverse experience will be «intuitive» and «interactive.»

«If there’s one thing Bravo fans love, it’s being part of the conversation,» Cohen said in a statement. «It’s the best of AI and the best of Bravo, helping fans discover shows, dive deeper into their favorite moments, and connect with the Bravo universe like never before — all guided by me. Well, not exactly me, but a version of me!»

To create playlists, Your Bravoverse consumers will first choose their top shows and moments, then receive their own personal playlist. NBCUniversal says each playlist can have more than 600 billion possible variations. Just as on TikTok and Instagram, Bravoverse viewers will be able to swipe through videos endlessly. NBCUniversal says the playlists will be constantly refreshed.

NBCUniversal is counting on what it calls its Bravo «loyal superfans.» The company said Bravo viewers watch an average of 24 hours each month, and some people watch up to 75 episodes of shows each month.

The Your Bravoverse feature will be accessible through a dedicated Vertical Video space on the app’s home page.

Live Vertical NBA games

It seems counterintuitive to watch a sport played on a horizontal court in a vertical format on your phone. Peacock actually already unveiled the feature before, during the NBA All-Star Game on Feb. 15.

During live NBA game broadcasts, AI will enable Peacock app viewers to watch the main broadcast and additional camera angles. This vertical video viewing option will reside within the Courtside Live feature, which Peacock launched during the All-Star Game.

Peacock has shown vertical video clips for sporting events since early 2025 — «a first for a streaming platform,» the company said — for NBA, NHL and the 2026 Winter Olympics.

Peacock will launch the feature this spring.

New mobile games

Peacock is also launching two new mobile games, as part of NBCUniversal’s collaboration with Wolf Games, announced in October — Law & Order: Clue Hunter and Public Eye, both mystery-solving games. The games are being created with Wolf Games’ Gen-AI gaming engine and will be launched this spring.

Peacock said it will also be introducing a new Jeopardy! mini‑game, with daily trivia rounds written by the Jeopardy!
team, which can be played in the Peacock mobile app.

In its 2025 fourth-quarter earnings report, Comcast — owner of NBCUniversal — said Peacock’s paid subscribers increased 22% year over year to 44 million, while revenue grew 23% to $1.6 billion.