Technologies

Hubble Space Telescope Is 35: Don’t Miss These 4 Dazzling Anniversary Images

The world’s most famous telescope is celebrating in style with new views of Mars, nebulas and a galaxy that reminds us of home.

The most famous telescope in history has reached a major milestone — it’s 35 years old. The Hubble Space Telescope launched on a grand scientific adventure to study the cosmos on April 24, 1990. NASA and the European Space Agency are pulling out all the stops for the telescope’s 35th anniversary with the reveal of four stunning new space images.

The celebratory views include Mars, two nebulas and a galaxy. The variety of targets shows off Hubble’s versatility and ability to see not only into deep space, but also into our own solar system.

NASA dropped a host of superlatives with words like «transformative,» «evocative,» «engaging» and «accessible» in its anniversary release statement. It’s all true. Hubble’s discoveries have been covered in over 22,000 papers, but its influence reaches far beyond science journals. It has shaped the public’s view of our universe through groundbreaking images like the Pillars of Creation and the Hubble Deep Field.

Check out the anniversary images.

Mars, the frosty marble

Earth may be humanity’s favorite planet, but Mars is a close second. Hubble turned its gaze on the red planet at the end of 2024. The crisp views highlight the planet’s northern polar cap at the beginning of the Martian spring. Gauzy clouds make Mars look like a frosty marble.

Planetary nebula NGC 2899, a space butterfly

A white dwarf star lingers at the center of planetary nebula NGC 2899. This is one of the cosmic objects you can let your imagination run wild with. It resembles a misshapen butterfly or a moth in flight. ESA suggested the pinched middle looks like a half-eaten doughnut.

Gas and dust give the nebula its unique look. All this beauty traces to the tumultuous death of its central star.

Rosette Nebula and gas clouds

Hubble’s look at the Rosette Nebula focuses on a small part of a much larger formation.

The nebula is a place of active star formation. «Dark clouds of hydrogen gas laced with dust are silhouetted across the image,» ESA said. «The clouds are being eroded and shaped by the seething radiation from the cluster of larger stars in the center of the nebula.»

Barred spiral galaxy NGC 5335

NGC 5335 is a barred spiral galaxy like our Milky Way. Hubble’s image shows the distinctive bar across the middle of NGC 5335. «The bar channels gas inwards toward the galactic center, fueling star formation,» said ESA. «Such bars are dynamic in galaxies and may come and go over two-billion-year intervals.»

Hubble hangs on

Hubble orbits Earth. Space is a tough place to live. The telescope’s designers planned to get 15 years of use out of it, but Hubble handily outlasted that goal.

Hubble’s longevity hasn’t been easy. The telescope has weathered an array of technical problems over the years. NASA dispatched five space shuttle servicing missions to Hubble, with the last in 2009.

There are no more space shuttles in operation, so the Hubble team handles all fixes from afar. That has meant some big changes to Hubble’s operations, particularly with the gyroscopes that help point it in the right direction. The Hubble team has had to get creative, but they’ve kept the aging observatory up and running and delivering fresh science and imagery.

Every Hubble anniversary feels like a triumph for the elderly space telescope. It may have a few more anniversaries left in it. NASA hopes it will continue operations into the 2030s. Long live Hubble.

Technologies

Tinder Users Must Start Logging In With Their Faces, Starting Nationwide

The social app now has new US requirements including face identification to help quell longstanding problems with catfishing and more.

US Tinder users will find a new feature when they open up the dating app starting Wednesday: A mandatory Face Check on their phones will be required before they can log into their profiles.

The Face Check step will begin with a new request to record a video of your face, a more casual version of setting up Apple’s Face ID login. Tinder will then run checks comparing your face data to your current profile pics and automatically create a small face badge for your profile. We already know how it works, because Tinder has already launched the feature in Canada and California before the full US rollout.

The technology, powered by FaceTec, will keep biometric data of the user’s face in encrypted form but discard the scanning video for privacy. Tinder will be able to use the face data to detect duplicate accounts, in an effort to cut down on fake profiles and identity theft.

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Tinder’s facial recognition rollout is also made to prevent catfishing, or people pretending to be someone else on Tinder to scam or blackmail them. But that also points to a deeper problem on the rise in dating apps — a growing number of bots, many controlled by AI, are designed to glean personal information or fool users into scammy subscriptions, among other problems.

Tinder’s working against these bots on several fronts, including this Face Check push as well as ID Check, which requires a government-issued ID and other types of photo verification.

The dating app also recently released a feature in June to enable double-dating with your friends, which Tinder reports is especially popular with Gen Z users. If you’re worried about the latest hazards on Tinder, we have guide to safety practices.

A representative for Tinder did not immediately respond to a request for comment.

Technologies

Today’s NYT Mini Crossword Answers for Thursday, Oct. 23

Here are the answers for The New York Times Mini Crossword for Oct. 23.

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? Read on. 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: Like some weather, memories and I.P.A.s
Answer: HAZY

5A clue: Statement that’s self-evidently true
Answer: AXIOM

7A clue: Civic automaker
Answer: HONDA

8A clue: What fear leads to, as Yoda told a young Anakin
Answer: ANGER

9A clue: Foxlike
Answer: SLY

Mini down clues and answers

1D clue: Verbal «lol»
Answer: HAHA

2D clue: Brain signal transmitter
Answer: AXON

3D clue: Hits with a witty comeback
Answer: ZINGS

4D clue: Sing at the top of a mountain, maybe
Answer: YODEL

6D clue: Name of the famous «Queen of Scots»
Answer: MARY

Technologies

Today’s NYT Strands Hints, Answers and Help for Oct. 23 #599

Here are hints and answers for the NYT Strands puzzle for Oct. 23, No. 599.

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 might be Halloween-themed, as the answers are all rather dangerous. Some of them are a bit tough 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: Please don’t eat me!

If that doesn’t help you, here’s a clue: Remember Mr. Yuk?

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:

POND, NOON, NODE, BALE, SOCK, LOVE, LOCK, MOCK, LEER, REEL, GLOVE, DAIS, LEAN, LEAD, REEL

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: