Artemis II

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Hackaday Links: April 26, 2026

April 26, 2026 by 7 Comments

It’s been three weeks since the Artemis II crew returned to Earth, and while the mission might be over for Reid Wiseman, Victor Glover, Christina Hammock Koch, and Jeremy Hansen, the work is only just beginning for engineers back at NASA. In a blog post earlier this week, the space agency went over the preliminary post-mission assessments of the spacecraft and its ground support equipment, and detailed some of the work that’s currently taking place as preparations begin for Artemis III.

During Artemis I, higher than expected damage was noted on both the Orion’s heat shield and the Space Launch System (SLS) launch pad. But according to NASA, the changes implemented after that first mission seem to have prevented similar issues this time around. The post also explains that reusable components of the Orion spacecraft, such as the avionics and the crew seats, are already in the process of being removed from Integrity so they can be installed in the next capsule on the production line.

While watching the live stream of the Artemis mission is the closest most of us will ever get to experiencing spaceflight, that doesn’t mean you can’t explore the solar system from the comfort of your own home — or more specifically, your browser. [Sani Huttunen] has created an incredible web-based solar system simulator that lets you explore our celestial neighborhood throughout different periods of time. You can tour the moons of Jupiter, see how the planets aligned on the date of your birth, and even check in on the Voyager probes. There are some very valid reasons to be skeptical about software moving to the web, but we’ve got to admit, this is a very slick demonstration of just how far modern browsers have come.

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Hackaday Links: April 12, 2026

April 12, 2026 by 4 Comments

At this point, we’ll assume you already know that four humans took a sightseeing trip around the Moon and made their triumphant return to Earth on Friday. Even if you somehow avoided hearing about it through mainstream channels, we kept a running account of the mission’s highlights stuck to the front page of the site for the ten days that the crew was in space.

On the assumption that you might be a bit burned out with space news at this point, we won’t bring up it up in this post… other than to point out that excitement for the lunar flyby has driven the number of simultaneous players of Kerbal Space Program to its highest count ever — nearly 20,000 armchair astronauts spent this weekend trying to cobble together their own rocket in honor of the Artemis II mission.

With so many folks focused on the Moon it would be the perfect time for a company to sneak out some bad news, which is perhaps why Amazon picked this week to announce they would be dropping support for Kindles released before 2012. Presumably there aren’t too many first and second generation Kindles still out there in the wild, but the 2012 cutoff does mean the first iteration of the Paperwhite will be one of the devices being put out to pasture come May 20th.

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In Space (Probably) Everyone Can Hear You.. Well, You Know

April 6, 2026 by 28 Comments

The news is full of reports from the moon-bound Integrity, otherwise known as Artemis II. Mostly, the news is good, but there has been one “Houston, we have a problem…” moment. The space toilet, otherwise known as the Universal Waste Management System or UWMS is making a burning smell while in use. While we would love to be astronauts, we really don’t want to go ten days without using the can, and it made us wonder how, exactly, the astronauts answered the call of nature.

The Old Days

Back in the Apollo-era, going to the bathroom was a messy business. The capsule wasn’t that big, and there were no women on board. So you simply strapped an adhesive-rimmed bag or tube to yourself and answered nature’s call with your two closest coworkers right there.

Space Shuttle facilities (by [Svobodat] CC BY-SA 3.0)
To add insult to injury, the “#2 bags” needed some packet mixed in to keep it from going bad in the bag before it could return to Earth for — no kidding — scientific study.

The system was far from perfect. Apollo 8 and Apollo 10 both had to do some housekeeping due to leaky bags.

Astronaut Ken Mattingly reportedly said, “Man, one of the feats of my existence the other day was, in 42 minutes, I strapped on a bag, went out of both ends, and ate lunch…. I used to want to be the first man to Mars. This has convinced me that, if we got to go on Apollo, I ain’t interested.”

Still, it was better than the first Mercury launch, where Alan Shepard famously relieved himself in his spacesuit while sitting on the pad for over eight hours. Later missions used hoses.

Things got slightly better with Skylab, where there was more room. The Shuttle also had a toilet. You got a curtain for privacy, but you couldn’t go #1 and #2 at the same time. Also, apparently, the contraptions were not easily workable for females.

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Hackaday Links: March 22, 2026

March 22, 2026 by 3 Comments

On Friday, Reuters reported that Amazon is going to try to get into the smartphone game…again. The Fire Phone was perhaps Amazon’s biggest commercial misstep, and was only on the market for about a year before it was discontinued in the summer of 2015. But now industry sources are saying that a new phone code-named “Transformer” is in the works from the e-commerce giant.

At this point, there’s no word on how much the phone would cost or when it would hit the market. The only information Reuters was able to squeeze out of their contacts was that the device would feature AI heavily. Real shocker there — anyone with an Echo device in their kitchen could tell you that Amazon is desperate to get you talking to their gadgets, presumably so they can convince you to buy something. While a smartphone with even more AI features we didn’t ask for certainly won’t be on our Wish List, if history is any indicator, we might be able to pick these things up cheap on the second-hand market.

On the subject of AI screwing everything up, earlier this week, the Electronic Frontier Foundation reported that The New York Times had started blocking the Internet Archive’s crawlers, citing concerns over their content being scraped up by bots for training data. The EFF likens this to a newspaper asking libraries to stop storing copies of their old editions, and warns that in an era where most people get their news via the Internet, not having an archived copy of sites like The Times will put holes in the digital record. They also point out that mirroring web pages for the purposes of making them more easily searchable is a widely accepted practice (ask Google) and has been legally recognized as fair use in court.

Assuming we take the NYT’s side of the story at face value, there’s a tiny part of our cold robotic heart that feels some sympathy for them. Over the last year or so, we’ve noticed some suspicious activity that we believe to be bots siphoning up content from the blog and Hackaday.io, and it’s resulted in a few technical headaches for us. On the other hand, what’s Hackaday here for if not to share information? Surely the same could be said for any newspaper, be it the local rag or The New York Times. If a chatbot learning some new phrases from us is the cost of doing business in 2026, so be it. Can’t stop the signal.

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Artemis II Agenda Keeps Moon-Bound Crew Busy

March 19, 2026 by 34 Comments

With the launch of Artemis II from Cape Canaveral potentially just weeks away, NASA has been releasing a steady stream of information about the mission through their official site and social media channels to get the public excited about the agency’s long-awaited return to the Moon. While the slickly produced videos and artist renderings might get the most attention, even the most mundane details about a flight that will put humans on the far side of our nearest celestial neighbor for the first time since 1972 can be fascinating.

The Artemis II Moon Mission Daily Agenda is a perfect example. Released earlier this week via the NASA blog, the document seems to have been all but ignored by the mainstream media. But the day-by-day breakdown of the Artemis II mission contains several interesting entries about what the four crew members will be working on during the ten day flight.

Of course, the exact details of the agenda are subject to change once the mission is underway. Some tasks could run longer than anticipated, experiments may not go as planned, and there’s no way to predict technical issues that may arise.

Conversely, the crew could end up breezing through some of the planned activities, freeing up time in the schedule. There’s simply no way of telling until it’s actually happening.

With the understanding that it’s all somewhat tentative, a look through the plan as it stands right now can give us an idea of the sort of highlights we can expect as we follow this historic mission down here on Earth.

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