Legacy aerospace giants scored a win Tuesday when the U.S. Senate passed President Trump’s budget reconciliation bill that ...

The proposed national US budget for 2026 contains a few nasty surprises for NASA, and some serious disappointments—among them ...

NASA's Perseverance rover is digging deeper into Mars' geologic past as it begins grinding into rock surfaces to expose ...

NASA is preparing for severe cuts under the White House’s proposed budget for 2026. The budget, released in May, highlights ...

Blue Origin has been mum about the payload that will fly on this rocket, but multiple people have told Ars that the current ...

NASA was to supply some critical technologies for the mission, which Europe may not be able to readily replace.

Astronomers estimate that an asteroid this large comes this close to Earth only about once every 7,500 years. It also appears ...

NASA’s Perseverance Mars rover ground down a portion of a rock surface, blew away the resulting debris, and then went to work ...

Much like the American frontier, whoever can reach the land first can plant their flag—and define what houses on the moon ...

Iowa astronaut Peggy Whitson is back in space, this time as the leader of the Axiom Mission 4 to the International Space ...

India, Poland and Hungary are back in human spaceflight. SpaceX launched the countries’ first astronauts in more than 40 ...

NASA’s Mars Pathfinder mission, launched in 1996, put the first free-moving rover—called Sojourner—on the planet. ... the most recent of which happens in the summer of 2020.