Technologies

Astronomers Report Increased Possibility of Life on Distant K2-18b Planet

With the help of the James Webb Space Telescope, astronomers say they’re closer than ever to confirming signs of life on a distant exoplanet.

A team of astronomers led by the University of Cambridge say they’re closer to a statistically significant scientific finding that would show that signs of life they’re detecting from the distant exoplanet dubbed «K2-18b» are no accident.

The astronomers used data from the James Webb Space Telescope, which has only been in use since the end of 2021, to detect chemical traces of dimethyl sulfide and/or dimethyl disulfide, which they say can only be produced by life such as phytoplankton in the sea. According to the university, «the results are the strongest evidence yet that life may exist on a planet outside our solar system.»

The findings were published this week in The Astrophysical Journal Letters and point to the possibility of an ocean on this planet’s surface, which scientists have been hoping to discover for years.

In the abstract for the research paper, the team says: «The possibility of hycean worlds, with planet-wide oceans and H2-rich atmospheres, significantly expands and accelerates the search for habitable environments elsewhere.»

K2-18b is 124 light-years away and and much larger than Earth (more than eight times our mass), but smaller than Neptune. The search for signs of even basic life on a planet like this increases that chances that their are more planets like Earth that may be inhabitable, with temperatures and atmospheres that could sustain human-like lifeforms.

The team behind the paper hopes that more study with the James Webb Space Telescope will help confirm their initial findings.

Technologies

Today’s Wordle Hints, Answer and Help for March 15, #1730

Here are hints and the answer for today’s Wordle for March 15, No. 1,730.

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

Today’s Wordle puzzle is a fairly common word, but the beginning letter is one I rarely guess. If you need a new starter word, check out our list of which letters show up the most in English words. If you need hints and the answer, read on.

Today’s Wordle hints

Before we show you today’s Wordle answer, we’ll give you some hints. If you don’t want a spoiler, look away now.

Wordle hint No. 1: Repeats

Today’s Wordle answer has no repeated letters.

Wordle hint No. 2: Vowels

Today’s Wordle answer has two vowels.

Wordle hint No. 3: First letter

Today’s Wordle answer begins with G.

Wordle hint No. 4: Last letter

Today’s Wordle answer ends with E.

Wordle hint No. 5: Meaning

Today’s Wordle answer can refer to a mark that a student receives in a class.

TODAY’S WORDLE ANSWER

Today’s Wordle answer is GRADE.

Yesterday’s Wordle answer

Yesterday’s Wordle answer, March 14, No. 1729, was ANKLE.

Recent Wordle answers

March 10, No. 1725: SHOAL

March 11, No. 1726: TEDDY

March 12, No. 1727: SMELL

March 13, No. 1728: EATEN

What’s the best Wordle starting word?

Don’t be afraid to use our tip sheet ranking all the letters in the alphabet by frequency of uses. In short, you want starter words that lean heavy on E, A and R, and don’t contain Z, J and Q.

Some solid starter words to try:

ADIEU

TRAIN

STARE

NOISE

Technologies

Today’s NYT Connections: Sports Edition Hints and Answers for March 15, #538

Here are hints and the answers for the NYT Connections: Sports Edition puzzle for March 15, No. 538.

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 is Selection Sunday, and the Connections: Sports Edition puzzle is all about the NCAA basketball tournament. 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: Oops!

Green group hint: Not the second word.

Blue group hint: They direct the team.

Purple group hint: They made it to the Big Dance.

Answers for today’s Connections: Sports Edition groups

Yellow group: Basketball fouls.

Green group: First words in NCAA tournament rounds.

Blue group: Women’s college basketball coaches.

Purple group: Teams qualified for the 2026 Men’s NCAA tournament.

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 basketball fouls. The four answers are block, charge, hold and reach-in.

The green words in today’s Connections

The theme is first words in NCAA tournament rounds. The four answers are elite, final, second and sweet.

The blue words in today’s Connections

The theme is women’s college basketball coaches. The four answers are Auriemma, Close, Ivey and Staley.

The purple words in today’s Connections

The theme is teams qualified for the 2026 Men’s NCAA tournament. The four answers are Gonzaga, High Point, Queens and Troy.

Technologies

Today’s NYT Mini Crossword Answers for Sunday, March 15

Here are the answers for The New York Times Mini Crossword for March 15.

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.

Need some help with today’s Mini Crossword? Today’s wasn’t terribly tough, but 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.