Technologies

Odysseus Lunar Lander Sent a Farewell Photo of Earth: Now What?

All about the first US moon mission in more than 50 years. No astronauts, but this effort will help them return.

Goodbye, Odie. On Thursday, Houston-based space-exploration company Intuitive Machines bade farewell to Odysseus, the lunar lander that took the US to the moon for the first time in more than 50 years. The lander had been there for a week and will remain on the moon’s surface, inoperable but remembered as a historic achievement in the annals of lunar exploration.

«Before its power was depleted, Odysseus completed a fitting farewell transmission,» the company wrote in a tweet shared on Thursday. «Received today, this image from February 22nd showcases the crescent Earth in the backdrop, a subtle reminder of humanity’s presence in the universe. Goodnight, Odie. We hope to hear from you.»

Fisheye image showing, at the bottom, part of the lander; in the middle, the lunar surface with its distinctive craters; and up top, a bright white circle against the darkness of space, with a small bright crescent to its left.

Intuitive Machines successfully landed Odysseus on the moon’s surface Feb. 22, after a seven-day space trek by the craft. It’s the first time an American vehicle has been on the surface of the moon since Apollo 17 in 1972. But unlike the Apollo missions, which were entirely operated by NASA, this time the space agency hired the private company to send a lander to the moon.

The United States is the only country to ever put humans on the moon, but its focus shifted away from the lunar surface in the 1970s. In recent years, though, NASA has been planning a return, through its Artemis mission, which right now is scheduled to put boots back on the moon no earlier than September 2026 (several years after the original target date). Meanwhile, the space agency has been working with private companies like Elon Musk’s SpaceX and Jeff Bezos’ Blue Horizon on a variety of missions, including through its Commercial Lunar Payload Services initiative. The Odysseus mission was under CLPS auspices.

Here’s what to know.

Odysseus moon mission

The Odysseus mission was endorsed by NASA to collect scientific data from the moon’s surface. The lander, known internally as the Nova-C lander — and fondly to Intuitive employees as «Odie» — is about the size of a phone booth. It landed in the South Pole region of the moon called Malapert A at 6:24 p.m. ET on Feb. 22.

Odie was equipped with a host of instruments to investigate the lunar surface and radio waves and send photos back to the US, NASA said. The lander also featured a retroflector array that helped NASA identify its location and keep track of where to send other autonomous vehicles during future missions.

The launch and landing part of the mission lasted seven days, but it was fraught with drama after the Intuitive Machines team discovered that the lander’s range-finding system was inoperable and that the team needed to recode Odysseus to use a different range-finding system to pull off a safe landing. What’s worse, the team found that Odysseus was descending at a rate much faster than expected, increasing the likelihood of a crash. Luckily, that didn’t happen.

What to know about Intuitive Machines

Intuitive Machines is the first benefactor of the NASA Commercial Lunar Payload Services program, which the agency started in 2018. NASA researched whether to build and send a lunar lander of its own to the moon. But the space agency determined it would be cheaper, with potentially greater chances of success, to instead pay commercial companies to handle the task.

NASA paid Intuitive Machines $118 million to send Odysseus to the moon. The agency hoped to learn more about the lunar surface and where to eventually send humans back to the moon.

About the Odysseus technology

Odysseus carried several instruments for learning more about the moon and space.

En route to the moon, NASA instruments aboard the craft measured its consumption of cryogenic fuel, and while Odysseus was touching down, another instrument tested the dust the lander kicked up.

Once Odysseus was on the moon, additional technologies were used to evaluate the lunar surface. One, called the Lunar Node 1 Demonstrator, focused on autonomous navigation to show how future landers could traverse the surface. A Laser Retroflector Array conducted range-finding and distance measurements. And a radio wave instrument analyzed the moon’s surface radio waves to determine how’d they’d affect the work of humans conducting science there. Also, four cameras captured images of the lander’s environment.

Tipsy Odysseus

Intuitive Machines confirmed that Odysseus landed off-kilter after it apparently got one of its feet caught on something. The company now believes the lander is either tilted on a rock or lying on its side on the slope of a hill.

Despite the less-than-ideal positioning, Intuitive Machines was able to communicate with Odysseus and its sensors remained operational.

Short life span

Though Odysseus spent just a week on the lunar surface, that’s all it gets. The lander was slated to be operational for only nine to 10 days. After that, Intuitive Machines knew the sun would set on the landing site, and Odysseus’ radios and batteries can’t survive the extremely cold lunar nights.

What’s next

The Odysseus lander mission is just the first in a string of NASA missions that aim at eventually getting astronauts back to the moon. Like Odysseus, future landers will explore the lunar surface, scout ideal locations for landing astronauts, and perform scientific research.

For its part, Intuitive Machines isn’t done on the moon. The Odysseus mission may be over, but the company is already working on two other moon lander missions, slated to launch later this year.

Technologies

Today’s NYT Strands Hints, Answers and Help for March 25 #752

Here are hints and answers for the NYT Strands puzzle for March 25, No. 752.

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 one, but it might make you hungry. 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: Intermission mission.

If that doesn’t help you, here’s a clue: Movie candy.

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:

ROBE, BORE, WEEDS, WEED, RENT, RIND, CORN, SCAN, SPAN, SPANS, SAND, CANE, CANT, CROSS, COIN

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:

BEER, SODA, CANDY, FRIES, WATER, POPCORN, PRETZEL

Today’s Strands spangram

Today’s Strands spangram is CONCESSIONS. To find it, start with the C that’s three letters to the right on the top row, and wind down.

Toughest Strands puzzles

Here are some of the Strands topics I’ve found to be the toughest.

#1: Dated slang. Maybe you didn’t even use this lingo when it was cool. Toughest word: PHAT.

#2: Thar she blows! I guess marine biologists might ace this one. Toughest word: BALEEN or RIGHT.

#3: Off the hook. Again, it helps to know a lot about sea creatures. Sorry, Charlie. Toughest word: BIGEYE or SKIPJACK.

Technologies

Today’s NYT Connections: Sports Edition Hints and Answers for March 25, #548

Here are hints and the answers for the NYT Connections: Sports Edition puzzle for March 25 No. 548.

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 features a fun yellow category that’s really more games-centered than sports-focused. 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: Rec room staples.

Green group hint: Footwear.

Blue group hint: Same team.

Purple group hint: Hoops league.

Answers for today’s Connections: Sports Edition groups

Yellow group: Games played on a table.

Green group: Nike shoes.

Blue group: Giants greats.

Purple group: NBA ____.

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 games played on a table. The four answers are air hockey, foosball, pool and snooker.

The green words in today’s Connections

The theme is Nike shoes. The four answers are Air Force 1, Blazer, Pegasus and Shox.

The blue words in today’s Connections

The theme is Giants greats. The four answers are Bonds, Mays, Ott and Posey.

The purple words in today’s Connections

The theme is NBA ____. The four answers are All-Star Game, Cup, Draft and Finals.

Toughest Connections: Sports Edition categories

The Connections: Sports Edition puzzle can be tough, but it really depends on which sports you know the most about. My husband aces anything having to do with Formula 1, my best friend is a hockey buff, and I can answer any question about Minnesota teams.

That said, it’s hard to pick the toughest Connections categories, but here are some I found exceptionally mind-blowing.

#1: Serie A Clubs. Answers: Atalanta, Juventus, Lazio, Roma.

#2: WNBA MVPs. Answers: Catchings, Delle Donne, Fowles and Stewart.

#3: Premier League team nicknames. Answers: Bees, Cherries, Foxes and Hammers.

#4: Homophones of NBA player names. Answers: Barns, Connect, Heart and Hero.

Technologies

Go iPhone-Free This Spring Sale With $400 Off a Cellular Apple Watch

This might not be the latest model, but it’s still a great smartwatch at a fantastic price during Amazon’s Big Spring Sale.

Amazon’s Big Spring Sale is now officially underway, and that means that the deals are coming thick and fast. One of those deals gets you a 41mm stainless steel cellular Apple Watch Series 9 for just $299, a massive $400 off the usual asking price. You’ll need to act fast, though, because this deal will only be available for a few more hours.

This lightning deal is selling fast, so we definitely recommend ordering your new Apple Watch sooner rather than later, otherwise you really do risk missing out.

In her Apple Watch Series 9 review, Lisa Eadicicco lauded the wearable’s improved performance when using Siri as well as its «wide variety of health and fitness features.» And with the added cellular support thrown in, you can continue to use your Apple Watch even when your iPhone isn’t nearby. That alone is worth the price of admission here.

As for the rest of the package, this model comes in the 41mm case size, so it won’t take over your wrist. Prefer the larger 45mm model? No problem, that’s also available at a discount — you’ll pay just $349, but again, time is running out.

Read more: Should You Upgrade to Apple Watch Series 11? Here Are the Key Features You Get

This model also features the popular always-on display feature, so you can always see the time even when your wrist isn’t raised. That might sound like table stakes, but it’s a feature that the Apple Watch didn’t have for far too long.

SMARTWATCH DEALS OF THE WEEK

Apple Watch Series 11 (GPS, 46mm, M/L Black Sport Band):

$359 (save $70)
Samsung Galaxy Watch 8 (40mm, Bluetooth, Graphite Band):

$250 (save $100)
Google Pixel Watch 4 (41mm, Wi-Fi, Matte Black):

$300 (save $50)
Garmin Venu Sq 2 GPS Smartwatch (Shadow Gray):

$150 (save $100)
Fitbit Versa 4 Fitness Smartwatch (Black):

$120 (save $80)

Deals are selected by the CNET Group commerce team, and may be unrelated to this article.

Why this deal matters

A great smartwatch can be a huge deal in your quest for better fitness. Whether you’re getting fit or staying that way, the Apple Watch is hard to beat, but prices can be steep for the latest models. Getting this previous-gen model gets you in the door for cheap, while still nabbing a premium stainless steel finish and cellular connectivity that you’d usually pay a lot more for.