NASA’s initial takeaways from the Artemis II mission, and more science stories

Now that Artemis II is all wrapped up, NASA has begun its post-game performance analyses of all the systems that worked together to get four astronauts safely to the moon and back earlier this month. In addition to taking humans farther than ever before, Artemis II served as a crucial test flight for upcoming crewed missions that are planned for as soon as 2027 and 2028, the latter being NASA's ambitious target for landing astronauts on the lunar surface. So far, the Orion spacecraft and the SLS rocket seem to have fared pretty well. 

NASA says its initial assessments of the crew capsule show its heat shield "performed as expected, with no unusual conditions identified," and it didn't exhibit as much char loss as seen in the uncrewed Artemis I test. (Navy divers snapped some really cool pictures of the heat shield underwater after splashdown, as seen below). Splashdown went according to plan, with Orion landing 2.9 miles from its targeted landing site, according to NASA, and its entry interface velocity "was within one mile-per-hour of predictions."

The heat shield from the Orion spacecraft as photographed underwater by divers after its splashdown
US Navy

NASA says the SLS rocket performed well, too. It still has tests to run, but, "At main engine cutoff, when the core stage’s RS-25 liquid engines shutdown, the spacecraft was traveling at over 18,000 miles per hour, achieving its insertion velocity for orbit, and executing a precise bullseye for its intended location," the space agency noted in a blog post.

One thing that we know did cause some issues, though, was the toilet system. Shortly after launch, the astronauts reported problems with the urine vent line, which mission specialist Christina Koch was able to troubleshoot with help from the ground crew. But, everyone would like to avoid that on the next mission, so NASA now has teams checking out the hardware and data to identify what went wrong and how to prevent it. 

The Artemis II astronauts have continued to share glimpses into their journey around the moon, and this week, the mission's commander, Reid Wiseman posted an incredible video of the Earth setting behind the moon, as seen from the Orion spacecraft. Humans haven't seen that phenomenon firsthand in over 50 years, since the last Apollo mission. Read more about that here

While ten days might not seem like that long of a time to be in space, it still does things to the body, and returning to Earth has been a bit of an adjustment for the crew. Astronaut Koch last week posted a video of herself struggling through a tandem walk exercise with her eyes closed, taken after her return to Earth. "When people live in microgravity, the systems in our body that have evolved to tell our brains how we’re moving, the vestibular organs, don’t work correctly," she explained in the caption. "Our brains learn to ignore those signals and so when we first get back to gravity, we are heavily reliant on our eyes to orient ourselves visually."


This article originally appeared on Engadget at https://www.engadget.com/science/nasas-initial-takeaways-from-the-artemis-ii-mission-and-more-science-stories-160000808.html?src=rss

What to read this weekend: Monsters in the Archives dives deep into Stephen King’s early works

Need something new for your reading list? Here are two titles we think are worth checking out. This week, we read Monsters in the Archives: My Year of Fear with Stephen King and the first issue of the Image Comics miniseries, Corpse Knight. 

This article originally appeared on Engadget at https://www.engadget.com/entertainment/what-to-read-this-weekend-monsters-in-the-archives-dives-deep-into-stephen-kings-early-works-150000954.html?src=rss

What to read this weekend: Monsters in the Archives dives deep into Stephen King’s early works

Need something new for your reading list? Here are two titles we think are worth checking out. This week, we read Monsters in the Archives: My Year of Fear with Stephen King and the first issue of the Image Comics miniseries, Corpse Knight. 

This article originally appeared on Engadget at https://www.engadget.com/entertainment/what-to-read-this-weekend-monsters-in-the-archives-dives-deep-into-stephen-kings-early-works-150000954.html?src=rss

The NSA is reportedly using Anthropic’s new model Mythos

Despite the months-long feud between Anthropic and the Pentagon, the National Security Agency is using the AI company's new Mythos Preview, according to Axios, which spoke to two sources with knowledge of the matter. Anthropic announced Mythos Preview at the beginning of April, describing it as a general-purpose language model that is "strikingly capable at computer security tasks." But back in February, Trump ordered all government agencies to stop using Anthropic's services after the company refused to budge on certain safeguards for military uses during contract talks. 

The news comes days after Anthropic CEO Dario Amodei met with White House chief of staff Susie Wiles and other officials, reportedly to discuss Mythos. The White House later said the meeting on Friday was "productive and constructive," though President Trump said he had "no idea" about it when asked by reporters, Reuters reports. According to Axios' sources, the NSA is one of the roughly 40 organizations Anthropic gave access to Mythos Preview, and one said it's "being used more widely within the department" too. 

The company is still embroiled in a legal battle with the US government. Anthropic filed lawsuits against the Department of Defense in two courts in March after the Trump administration labeled it a "supply chain risk," and the Pentagon filed a response shortly after. While Anthropic was granted a preliminary injunction by one court to temporarily block this designation, federal judges in the other denied its motion to lift the label. 

This article originally appeared on Engadget at https://www.engadget.com/ai/the-nsa-is-reportedly-using-anthropics-new-model-mythos-211502787.html?src=rss

Palantir posted a manifesto that reads like the ramblings of a comic book villain

In case you haven't gotten around to reading Palantir CEO Alex Karp and Nicholas W. Zamiska's 2025 book, The Technological Republic, (because why would you do that to yourself?), the company best known for supplying AI-driven defense and surveillance software to the likes of the US Army, ICE and NYPD shared a 1,000-word X post this weekend covering its main points. The entire thing is both bizarre and deeply concerning. "The ability of free and democratic societies to prevail requires something more than moral appeal,” one of the 22 points states. "It requires hard power, and hard power in this century will be built on software."

The book is billed as "a passionate call for the West to wake up to our new reality," and other excerpts in the social media post include assertions such as: "Free email is not enough. The decadence of a culture or civilization, and indeed its ruling class, will be forgiven only if that culture is capable of delivering economic growth and security for the public"; "National service should be a universal duty"; "The postwar neutering of Germany and Japan must be undone"; and "Some cultures have produced vital advances; others remain dysfunctional and regressive."

The statement criticizes the West’s resistance to "defining national cultures in the name of inclusivity," as well as the treatment of billionaires and the "ruthless exposure of the private lives of public figures." It's a lot to take in, and it should make crystal clear what Palantir stands for to anyone who somehow didn't already know. Here's the post, in full:

Because we get asked a lot.

The Technological Republic, in brief.

1. Silicon Valley owes a moral debt to the country that made its rise possible. The engineering elite of Silicon Valley has an affirmative obligation to participate in the defense of the nation.

2. We must rebel against the tyranny of the apps. Is the iPhone our greatest creative if not crowning achievement as a civilization? The object has changed our lives, but it may also now be limiting and constraining our sense of the possible.

3. Free email is not enough. The decadence of a culture or civilization, and indeed its ruling class, will be forgiven only if that culture is capable of delivering economic growth and security for the public.

4. The limits of soft power, of soaring rhetoric alone, have been exposed. The ability of free and democratic societies to prevail requires something more than moral appeal. It requires hard power, and hard power in this century will be built on software.

5. The question is not whether A.I. weapons will be built; it is who will build them and for what purpose. Our adversaries will not pause to indulge in theatrical debates about the merits of developing technologies with critical military and national security applications. They will proceed.

6. National service should be a universal duty. We should, as a society, seriously consider moving away from an all-volunteer force and only fight the next war if everyone shares in the risk and the cost.

7. If a U.S. Marine asks for a better rifle, we should build it; and the same goes for software. We should as a country be capable of continuing a debate about the appropriateness of military action abroad while remaining unflinching in our commitment to those we have asked to step into harm’s way.

8. Public servants need not be our priests. Any business that compensated its employees in the way that the federal government compensates public servants would struggle to survive.

9. We should show far more grace towards those who have subjected themselves to public life. The eradication of any space for forgiveness—a jettisoning of any tolerance for the complexities and contradictions of the human psyche—may leave us with a cast of characters at the helm we will grow to regret.

10. The psychologization of modern politics is leading us astray. Those who look to the political arena to nourish their soul and sense of self, who rely too heavily on their internal life finding expression in people they may never meet, will be left disappointed.

11. Our society has grown too eager to hasten, and is often gleeful at, the demise of its enemies. The vanquishing of an opponent is a moment to pause, not rejoice.

12. The atomic age is ending. One age of deterrence, the atomic age, is ending, and a new era of deterrence built on A.I. is set to begin.

13. No other country in the history of the world has advanced progressive values more than this one. The United States is far from perfect. But it is easy to forget how much more opportunity exists in this country for those who are not hereditary elites than in any other nation on the planet.

14. American power has made possible an extraordinarily long peace. Too many have forgotten or perhaps take for granted that nearly a century of some version of peace has prevailed in the world without a great power military conflict. At least three generations — billions of people and their children and now grandchildren — have never known a world war.

15. The postwar neutering of Germany and Japan must be undone. The defanging of Germany was an overcorrection for which Europe is now paying a heavy price. A similar and highly theatrical commitment to Japanese pacifism will, if maintained, also threaten to shift the balance of power in Asia.

16. We should applaud those who attempt to build where the market has failed to act. The culture almost snickers at Musk’s interest in grand narrative, as if billionaires ought to simply stay in their lane of enriching themselves . . . . Any curiosity or genuine interest in the value of what he has created is essentially dismissed, or perhaps lurks from beneath a thinly veiled scorn.

17. Silicon Valley must play a role in addressing violent crime. Many politicians across the United States have essentially shrugged when it comes to violent crime, abandoning any serious efforts to address the problem or take on any risk with their constituencies or donors in coming up with solutions and experiments in what should be a desperate bid to save lives.

18. The ruthless exposure of the private lives of public figures drives far too much talent away from government service. The public arena—and the shallow and petty assaults against those who dare to do something other than enrich themselves—has become so unforgiving that the republic is left with a significant roster of ineffectual, empty vessels whose ambition one would forgive if there were any genuine belief structure lurking within.

19. The caution in public life that we unwittingly encourage is corrosive. Those who say nothing wrong often say nothing much at all.

20. The pervasive intolerance of religious belief in certain circles must be resisted. The elite’s intolerance of religious belief is perhaps one of the most telling signs that its political project constitutes a less open intellectual movement than many within it would claim.

21. Some cultures have produced vital advances; others remain dysfunctional and regressive. All cultures are now equal. Criticism and value judgments are forbidden. Yet this new dogma glosses over the fact that certain cultures and indeed subcultures . . . have produced wonders. Others have proven middling, and worse, regressive and harmful.

22. We must resist the shallow temptation of a vacant and hollow pluralism. We, in America and more broadly the West, have for the past half century resisted defining national cultures in the name of inclusivity. But inclusion into what?

Excerpts from the #1 New York Times Bestseller The Technological Republic: Hard Power, Soft Belief, and the Future of the West, by Alexander C. Karp & Nicholas W. Zamiska

This article originally appeared on Engadget at https://www.engadget.com/big-tech/palantir-posted-a-manifesto-that-reads-like-the-ramblings-of-a-comic-book-villain-181947361.html?src=rss

Judge sides with creators of banned ICE trackers who allege DHS and DOJ violated their First Amendment rights

A judge has granted the makers of the "ICE Sightings - Chicagoland" Facebook group and the Eyes Up app a preliminary injunction to stop the Trump administration from coercing platforms to take these projects down. Judge Jorge L. Alonso of the United States District Court for the Northern District of Illinois found that the plaintiffs, Kassandra Rosado and Kreisau Group, are likely to succeed in their case, which alleges that the government suppressed protected speech under the First Amendment by strong-arming Facebook and Apple into removing ICE monitoring efforts. 

Both Eyes Up and ICE Sightings - Chicagoland use publicly available information to keep tabs on ICE activity. But after pressure from Trump officials, they were removed from Apple's App Store and Facebook, respectively. Similar apps including ICEBlock and Red Dot were also taken down from the App Store and Google Play. The lawsuit cites social media posts by former US Attorney General Pam Bondi and former Secretary of Homeland Security Kristi Noem that demanded and took credit for the removal of these apps. In a document filed on Friday, Alonso called these posts "thinly veiled threats."

The Foundation for Individual Rights and Expression (FIRE), which is defending the plaintiffs, wrote in a post on X that it is "extremely encouraged by this ruling." It continued, "Even though it’s not the end of the case, it bodes well for the future of our legal fight to ensure that the First Amendment protects the right to discuss, record, and criticize what law enforcement does in public."

This article originally appeared on Engadget at https://www.engadget.com/apps/judge-sides-with-creators-of-banned-ice-trackers-who-allege-dhs-and-doj-violated-their-first-amendment-rights-191701801.html?src=rss

A comet gets destroyed by the sun, data centers endanger the Potomac River, and more science news

The Artemis II astronauts are settling back into life on Earth, but we're not quite tired yet of hearing about their amazing journey. There's a new PBS documentary now streaming on YouTube that dives into the Artemis program and the latest efforts to send humans to the moon again. Also this week, NASA shared some awesome images of a comet flying into the sun, the nonprofit American Rivers released its annual report on the most endangered rivers in the US and ESA posted a throwback image of Mars to highlight some interesting changes down on the surface. Here are the science stories that caught our attention this week. 

Earlier this month, a recently discovered comet made a close approach to the sun — but it couldn't handle the heat. NASA has shared incredible images of the encounter that took place on April 4, showing the comet exploding into dust as it swings around our star. As NASA notes in a social media post, this was "its first and last observed flyby of the Sun."

The comet, C/2026 A1 (also known as MAPS) was first spotted on January 13 of this year. As it neared the sun, it was observed by a slew of instruments: NASA and ESA's SOHO (Solar and Heliospheric Observatory) spacecraft, NASA's STEREO (Solar Terrestrial Relations Observatory) and NASA's PUNCH (Polarimeter to Unify the Corona and Heliosphere). This allowed for views of its passage from multiple angles. Seen in a narrow-field coronagraph view captured by SOHO, the comet appears to plunge directly into the sun. But, the wide view from NASA's STEREO shows it actually swinging closely around the sun before breaking apart. 

MAPS was one of a family of comets aptly called Kreutz sungrazing comets, and according to Karl Battams, the principal investigator for SOHO’s coronagraph, its destruction occurred likely several hours before what would have been its closest approach. 

The nonprofit conservation organization American Rivers has released its 2026 report on the most endangered rivers in the country, and data centers play a major role in the status of its top pick. According to American Rivers, the Potomac River is the most endangered in the US due both to the threat of sewage pollution from aging pipe systems and the "unprecedented surge in data center development" in its vicinity. 

The Potomac River basin spans parts of Pennsylvania, Maryland, Virginia, West Virginia and Washington, DC. In January, the catastrophic failure of the Potomac Interceptor wastewater pipe in Montgomery County, Maryland dumped hundreds of millions of gallons of untreated sewage into the Potomac River and the Chesapeake and Ohio (C&O) Canal, causing bacteria levels to hit over 4,000 times the safe recreational limit at sites closest to the incident, according to the report. The Potomac Interceptor is over 60 years old, and is just one of many in the region that is at or past the 50-year service life, American Rivers notes. 

On top of that, data center development in places like Virginia and Maryland has skyrocketed, which could put a strain on local water and energy sources. Data centers also have potential to cause further pollution to the river. 

"The region currently has over 300 data centers and is on track to have a total of about 1,000 centers occupying roughly 200 million square feet of buildings — enough to cover 3,472 football fields — on an estimated 20,000 acres of land," the report explains. "These facilities pose a significant and growing threat to both water quality and water quantity, yet are being approved without meaningful transparency, regulatory review, and assessment of cumulative impacts."

The organization is calling for Congress to reauthorize infrastructure funding bills so aging systems can be upgraded, and for regulators in these states to require transparency about data centers' resource use, along with comprehensive environmental assessments before development plans are approved. 

An image of a section in Mars' Utopia Planitia showing tan sand on the left side and dark, purplish ash covering the land on the right, creating a stark contrast
ESA/DLR/FU Berlin

The European Space Agency this week shared a look at how a region on Mars has changed since it was observed by NASA’s Viking orbiters way back in 1976. New images captured by ESA's Mars Express spacecraft show how dark volcanic ash has encroached upon a swath of land in an area known as the Utopia Planitia basin. If you visit the blog post, you'll find a side by side comparison of images from the two time periods.

It's a rare example of an observable change on the surface of the red planet that's occurred over such a short period of time, ESA notes. The agency explains, "The spread of the ash over the last 50 years has two possible explanations: either it has been picked up and moved about by martian winds, or the ochre dust that previously covered the dark ash has been blown away."


This article originally appeared on Engadget at https://www.engadget.com/science/a-comet-gets-destroyed-by-the-sun-data-centers-endanger-the-potomac-river-and-more-science-news-160000714.html?src=rss

Playdate Season 3 is coming later this year

Playdate is getting a third season of curated, surprise games, Panic announced today. We don't know much beyond the fact that Season Three is officially happening, but Panic's Head of Playdate Greg Maletic said in an announcement video that it will be here "in time for the holidays" this year. Considering we had to wait a whole three years for Season Two to come out following Season One's release with the console in 2022, that doesn't sound so bad.

Panic hasn't yet said how many games Season Three will include, or how much it will cost. While Season One had a total of 24 games — with a release schedule of two games per week for 12 weeks — last year’s Season Two had half the amount (plus Blippo+), and cost $39. But that drop in quantity thankfully didn't mean a drop in quality. Season Two was great, with a collection of games that felt stronger overall than the first. I, for one, can't wait to see what Season Three brings. In other exciting news, Panic also announced today that the much, much-awaited game Office Chair Curling is finally available for purchase on Playdate and Steam, with the option for online cross-play.

This article originally appeared on Engadget at https://www.engadget.com/gaming/playdate-season-3-is-coming-later-this-year-181340117.html?src=rss

Artemis II arrives in lunar space ahead of its trip around the Moon

Artemis II and its four-person crew have entered the Moon’s “sphere of influence,” meaning the spacecraft is more affected by lunar gravity than the Earth’s pull. The transition occurred at a distance of 39,000 miles from the Moon, four days, six hours and two minutes into the mission. The next and most important phase will happen tomorrow when the craft loops around the Moon’s far side, taking humans deeper into space than they’ve ever been before.

At their apogee, Astronauts Reid Wiseman, Christina Koch, Victor Glover and Canada’s Jeremy Hansen will be 252,757 miles from Earth. That will break the previous record held by the Apollo 13 crew by just over 4,000 miles. They’re the first humans to cross the lunar threshold since 1972’s Apollo 17 moon landing mission.

The crew spent this weekend carrying out preparations for their lunar flyby. That included manual piloting demonstrations, reviewing their science objectives for the six-hour observation period and evaluating their space suits, which are there for life support in the event of an emergency and for their return home. But, they've had plenty of time to take in the views, too — and those views sure are spectacular. In the latest series of images shared by the space agency, the astronauts are seen gazing at Earth through the windows of the Orion spacecraft

Orion will reach the moon's vicinity shortly after midnight on Monday, April 6. Later that day, the crew is expected to reach a point farther than any humans have traveled from Earth, surpassing the record of 248,655 miles from Earth set by the Apollo 13 astronauts in 1970. 

NASA astronaut and Artemis II mission specialist Christina Koch peers out of one of the Orion spacecraft's main cabin windows, looking back at Earth, as the crew travels towards the Moon.
Mission specialist Christina Koch takes in the view.
NASA

The lunar observation period will start at 2:45PM ET, and a few hours later, they'll be behind the moon and briefly drop out of communication. The spacecraft's closest approach to the moon is expected to occur at 7:02PM, when it will be 4,066 miles from the surface. "From that distance, the crew will see the entire disk of the Moon at once, including regions near the north and south poles," according to NASA. The crew will later get a chance to see a solar eclipse "as Orion, the Moon, and the Sun align in such a way that the astronauts will see our star disappear behind the Moon for about an hour." NASA will have coverage of the flyby starting at 1PM ET.

Update April 7 at 1:40 AM ET: The post has been updated with news that Artemis II has entered the Moon’s sphere of influence.

This article originally appeared on Engadget at https://www.engadget.com/science/space/artemis-ii-arrives-in-lunar-space-ahead-of-its-trip-around-the-moon-211919381.html?src=rss

The Spaceballs sequel will be released in April next year

There's finally a release date for the Spaceballs sequel — but before you get too excited, it's a whole year away. As first reported by Deadline, Amazon MGM Studios announced on Friday night that the upcoming Spaceballs movie will hit theaters on April 23, 2027, right around the 40th anniversary of the first film. Several members of the original cast will be reprising their roles, according to Deadline, including Mel Brooks, Rick Moranis, Bill Pullman, George Wynder and Daphne Zuniga. 

Whispers of a potential Spaceballs 2 go back a couple of years, but Brooks officially confirmed in an extremely on-brand announcement video last summer that the movie is actually happening. Following Deadline's latest report, Amazon MGM Studios posted a screenshot of the article on X, along with the words, "Spaceballs: The Release Date. April 23, 2027." The movie is being directed by Josh Greenbaum and written by Josh Gad, Dan Hernandez and Benji Samit, according to Deadline. Along with the returning cast members, it will star Gad, Keke Palmer (!!), Lewis Pullman and Anthony Carrigan.

This article originally appeared on Engadget at https://www.engadget.com/entertainment/tv-movies/the-spaceballs-sequel-will-be-released-in-april-next-year-213543871.html?src=rss