Boeing Starliner astronauts finally head home, nine months later

Eight days. That’s how long Boeing Starliner’s mission — its first flight test with crew aboard — was supposed to last. But this mission has been singular in almost every way, and astronauts B [...]

NASA's Curiosity Rover found promising organic chemicals on Mars

The search for signs of life on Mars continues to yield promising data. A first-of-its-kind wet chemistry experiment, published Tuesday in Nature, confirmed the presence of essential ingredients of l [...]

New evidence suggests that Mars used to have an ocean and sandy beaches

Researchers just discovered evidence to suggest that Mars was once home to oceans and sandy beaches on the red planet, according to data published by the Proceedings of the National Academy of Science [...]

SpaceX is pivoting to focus on a moon base before Mars

Elon Musk says SpaceX has shifted its near-term priorities from Mars settlement plans to building what he called a “self-growing city on the Moon,” arguing the lunar target is faster and more achi [...]

NASA will decide how to bring soil samples back from Mars in 2026

NASA will analyze and explore two different landing options for its Mars Sample Return program, though it will take almost two years to do so and is expected to announce its decision in late 2026. The [...]

NASA used Claude to plot a route for its Perseverance rover on Mars

Since 2021, NASA's Perseverance rover has achieved a number of historic milestones, including sending back the first audio recordings from Mars. Now, nearly five years after landing on the Red Pl [...]

Trump's defunding of NASA would be catastrophic

"This is probably the most uncertain future NASA has faced, maybe since the end of Apollo," Casey Dreier tells me over the phone. Dreier is the chief of space policy at The Planetary Society [...]

NASA is ending Crew-11 astronauts' mission a month early

NASA has decided to bring the Crew-11 astronauts home a month earlier than originally planned due to a “medical concern” with one of them. This is the first time in its history that the space agen [...]

Why on Earth would NASA build a nuclear reactor on the Moon?

"Duffy to announce nuclear reactor on the moon" is not a headline I imagined reading before last week. Sure, as a sci-fi loving nerd, I could see a future where nuclear power played a role i [...]