Technologies

Catch These Rare Comets Zooming Past Earth This October

The Lemmon comet won’t return for another 1,300 years.

A pair of once-in-a-lifetime comets will rocket through our skies this October. It’s a rare treat for skywatchers, as they won’t be back again for hundreds of years.

The comets — C/2025 A6 (Lemmon) and C/2025 R2 (SWAN) — look similar from our perspective. You can spot these green gaseous globes and their streaming tails now. But the comets will be even easier to see later this month.

SWAN will shine the brightest around Oct. 20, NBC News reports. Just a day later, on Oct. 21, Lemmon will make its peak showing in the dark sky.

If you want to witness these comets shooting past Earth, the coming weeks will be the best time. There won’t be another chance; the next time SWAN will come by again will be in 650 to 700 years, and Lemmon won’t return for another 1,300 years, CNN reports.

Comets are known to buck even the most careful predictions, but wary observers might catch these rare spectacles in October from their backyards in the pre-dawn morning or night sky.

New comets on the scene

Lemmon and SWAN were both discovered in 2025. Lemmon was discovered on Jan. 3 in Arizona by the Mount Lemmon Survey — using a 60-inch telescope installed on Mt. Lemmon to find celestial objects — which lent the comet its name.

«Current models are showing the comet will likely peak between 3.5 and 4.5 magnitudes when it is nearest to Earth on October 21, which is dimmer than what they showed last week,» Saint Louis Science Center wrote in an October update. «This is still bright enough that it could become naked-eye visible from light-polluted locations.»

A Ukrainian amateur astronomer named Vladimir Bezugly discovered the SWAN comet on Sept. 11 while he was looking through images captured by SWAN, a science instrument called Solar Wind ANisotropies, which is installed on the Solar and Heliospheric Observatory in space.

«It was an easy comet for detection due to sufficient brightness in the (ultraviolet) band and location in the SWAN images, exactly in its center,» Bezugly told Universe Today. He also noted it’s the 20th official SWAN comet so far.

How to see Lemmon and SWAN this October

The darker the night sky, the easier it will be to see comets, moons, planets and stars. If you live in a city, bundle up and take an evening skygazing trip to the country where there’s less light pollution, with blankets, chairs and something warm to drink.

It takes a while for your eyes to adjust to the darkness. Find a comfortable spot where you can stay still and gaze up. The comets might be bright enough to see without aid, but NASA recommends binoculars as a great entry-level stargazing tool.

Telescopes are one of the best ways to skygaze, and you might be able to find one to use or rent at your local library or university. But modern telescopes can also be fairly affordable.

Smartphone apps can also be helpful when trying to identify celestial phenomena and where to find them. Check out our list of stargazing apps for a few recommendations.

A sky full of wonders

Aside from the newly discovered comets, skywatchers have a few other cosmic treats to enjoy this month.

The Orionids meteor shower — when Earth travels through the massive tail of Halley’s Comet — began earlier this month, but you’ll be able to see the meteors through the beginning of November.

The next supermoon, known as the beaver moon, will take place on Nov. 5.

Technologies

Today’s NYT Strands Hints, Answers and Help for Dec. 31 #668

Here are hints and answers for the NYT Strands puzzle for Dec. 31, No. 668.

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 could be a challenge. 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: One good turn deserves another.

If that doesn’t help you, here’s a clue: A merry-go-round does this.

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:

CIRCLER, LORD, TOUT, TOUR, ROUND, WHAT, RIOT

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:

CIRCLE, SPIN, ORBIT, WHIRL, PIROUETTE, ROTATE

Today’s Strands spangram

Today’s Strands spangram is ROUNDANDROUND. To find it, start with the R that’s three rows in from the far left, down three letters and wind around.

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Technologies

Today’s NYT Mini Crossword Answers for Wednesday, Dec. 31

Here are the answers for The New York Times Mini Crossword for Dec. 31.

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.

It’s New Year’s Eve, and today’s Mini Crossword offers a couple of fun clues looking back at the past year. 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: Many a participant in the 2025 «6-7» trend
Answer: KID

4A clue: Like 2025, to the French?
Answer: FINI

5A clue: The last one was minted in 2025
Answer: PENNY

6A clue: The O’s in XOXO
Answer: HUGS

7A clue: «Real» ones became required in 2025
Answer: IDS

Mini down clues and answers

1D clue: No ___ (2025 protest)
Answer: KINGS

2D clue: Travelers’ lodgings
Answer: INNS

3D clue: Home project inits.
Answer: DIY

4D clue: Drake and Kendrick Lamar had a high-profile one
Answer: FEUD

5D clue: The 2025 Super Bowl champion Eagles, on scoreboards
Answer: PHI

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Technologies

Today’s NYT Connections: Sports Edition Hints and Answers for Dec. 31, #464

Here are hints and the answers for the NYT Connections: Sports Edition puzzle for Dec. 31, No. 464.

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.

It’s New Year’s Eve, and two of today’s Connections: Sports Edition categories look back on the past year in sports. 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: Lights, camera, sports!

Green group hint: Best in their sport.

Blue group hint: College sports sites.

Purple group hint: Team names are hidden.