Unofficial NASA News Coverage Since 1996. Edited by @KeithCowing

Reston, VA
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Speaking as a 30+ year denizen of the armchair space rocketeer club (I'm a charter member) we all spend far too much time looking inward and talking to each other - and espousing incomplete theories that are often wrong. We don't spend enough time out in the real, non-space world. @NASAAdmin is trying to fix that disconnect with the tools at hand. Judge him by his actual results - not by how he agrees/disagrees with your personal pet notions. #AdAstra y'all.
I do enjoy engaging with some of the naysayers, not to blow up your feed, but in the respectful hope it helps others see a slightly different perspective. So your theory is that we created Artemis III to cover for the HLS landers being behind schedule. What I would tell you is that even if the landers were fully ready to go, I would not change a thing. I would still insist on Artemis III as a LEO rendezvous mission because it makes little sense to jump from a lunar flyby straight to a landing. It is imperative that we rebuild muscle memory with SLS and Orion and retire as much lander risk as close to Earth before committing NASA astronauts to the lunar surface. Do you know why you do not hear current or former NASA astronauts or engineers saying Artemis III mission is a bad idea? Because NASA wanted a LEO mission like this for many years. My job is not disruption for the sake of disruption, its actually much more about dusting off the NASA playbook from decades past. A playbook that worked on July 20th, 1969. It is giving NASA leadership and the workforce the flexibility to execute the mission the way they know it should be done. The reality, though, is that acceleration and programmatic change was necessary, as the Inspector General reports make clear. We have had to do a tremendous amount of work across the architecture, from the core stage and greater Orion component reuse, to phasing in lunar EVA suit capabilities and changing the upper-stage strategy, all with the objective of making a lunar landing, and then repeated landings, affordable and achievable within the necessary timeframes. Some in your camp seem to view any schedule pressure as a political whim. But President Reagan called for America to return to the Moon in 1988 in a National Space Policy, and we have had decades to get it done and spent over 100B in the process. So when exactly is the right political term to achieve the goal? If not now, which decade? And when we finally arrive, will the most valuable landing sites at the lunar South Pole still be available--or will someone else already be there.
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NASA Watch retweeted
The FAA has issued the launch license for Starship flight 14. Starship flight 14 is go for launch! drs.faa.gov/browse/excelExte… 9/26/26
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NASA Watch retweeted
Today (26 September 2026) on Astrobiology.com Can AI Detect Life? Lessons From Artificial Life astrobiology.com/2026/09/26/… Interstellar Ice Chemistry Yields Elusive Sulfinothioic Acid (HS(O)SH) astrobiology.com/2026/09/26/… Multiband Color Monitoring of 3I/ATLAS through Ground-Based Relay Observations astrobiology.com/2026/09/26/… Faithful Neural Embeddings For 3D Exoplanet Climate Modeling astrobiology.com/2026/09/26/… Delayed Methane Detection in 3I/ATLAS: GCR-Driven Subsurface Stratification and Interstellar Exposure Age Constraints astrobiology.com/2026/09/26/… Electron Irradiation And Temperature-programmed Desorption Of Layered Ethanolamine-water-methanol Ices astrobiology.com/2026/09/26/… #astrobiology #astrochemistry #interstellar #exoplanet #AI #tricorder #MachineLearning
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NASA Watch retweeted
John Grotzinger helped lead Curiosity’s search for ancient habitability on Mars. He showed up for our Caltech portrait session on a homemade bicycle carrying a model rover wheel. Perfect. Portrait + story: explorers.com/john-grotzinge… @NASAJPL @Caltech
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Great to have @NASAAdmin in Glendale to see the Arizona technology powering America’s return to the Moon. In DC, Congressman Hamadeh is using the NDAA to back Glendale workers building dual-use systems that will keep our crews breathing on the way to Mars. The next chapter of American spaceflight is being built in State 48.
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NASA Watch retweeted
Jared, @NASAAdmin we need to keep SWAP and PEPSSI on New Horizons turned on. They are collecting utterly unique pickup ion data from the outer heliosphere that would take close to 50 years to replace if lost. Right now the heliophysic division will switch it off after Wednesday
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For many of us #StarTrek fans this premiere was a welcome escape - albeit for several hours - from the horror of 9-11 just two weeks prior - and a reassurance that we'd all work through things. Somehow.
Happy anniversary to Star Trek: Enterprise, which premiered on this day in 2001 with "Broken Bow," which took place 100 years before the events of The Original Series. Created by Rick Berman and Brannon Braga, it showed humanity's first foray into the final frontier. #StarTrek
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NASA Watch retweeted
Can AI Detect Life? Lessons From Artificial Life astrobiology.com/2026/09/26/… #astrobiology #AI #tricorder #MachineLearning
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NASA Watch retweeted
California is already home to multiple NASA centers, including the Jet Propulsion Lab and Ames Research Center, Vandenberg Space Force Base – the second busiest spaceport in the world – and a wide variety of private aerospace companies. It’s a natural fit to host the U.S. Space Academy.
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NASA Watch retweeted
OTD in 2024, I turned off my Plasma Science instrument (PLS) to save 8.1W. The PLS measured the velocity & density of the solar wind & the plasma deflected by planetary magnetic fields. The PLS has 4 Faraday cups: 3 pointed around the direction towards the Sun, and 1 ~perpendicular.
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Welcome to Kennedy, Crew-13! 🚀 go.nasa.gov/4z02DWj
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NASA Watch retweeted
Hard to believe I made this list, so many are so much more deserving. maxpolyakov.com/10-modern-as…
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America's space program - specifically @NASA - is the direct, daily result of politics - global and domestic - and will always operate in that mode. BUT - The cool thing is that #NASA has the amazing mandate of any government agency - ever: to explore the universe - and they do that for everyone. #AdAstra @NASAAdmin
Replying to @NoahShachtman
Not sure what you mean by America’s space program being above politics. Leadership has been politically appointed since inception, national space policy is established by the executive branch, oversight and funding come from Congress, and industry lobbies everyone extensively. I would say it has always been very political, and if you love America’s space program, being politically savvy is an asset. I have also donated $30 million to charity this year, which is also not illegal.
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Replying to @ID_AA_Carmack
I can assure you we have already been working on revisions to the planetary protection policies to bring them back in line with the common-sense principles originally established by COSPAR in the early days of planetary exploration and later reflected in Article IX of the Outer Space Treaty. We are needlessly adding extreme cost and time to robotic missions to Mars when the overarching goal is to send astronauts there as quickly and safely as possible.
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NASA Watch retweeted
We want to describe our moon to scientists and to the rest of the world.
In this recent clip, the Artemis II astronauts discuss the importance of describing visual information during their lunar flyby in April — and all the training they had to undergo to do it effectively.
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Aerial image of Starship taken a few hours ago
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NASA Watch retweeted
Launch rehearsal complete ahead of Starship Flight 14
Made with AI
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