NASA officials said Sunday that the crew, Space Launch System rocket and Orion capsule are ready to launch the Artemis II ...

The mysterious party hat-shaped Mars object which perplexed experts has been identified as a naturally occurring rock shape attributed to Martian winds known to produce Earth-like shapes, NASA ...

The astronaut who prompted NASA’s first medical evacuation earlier this year said Friday that doctors still don’t know why he ...

NASA’s Psyche mission, launched in 2023, will study a $10,000 quadrillion asteroid, with new research showing that its ...

In high-stakes roles, NASA launch and mission control teams on the ground will keep the Artemis II astronauts safely on track ...

The spacecraft will deliver NASA's Skyfall payload, which is a group of helicopters designed to find subsurface water on Mars ...

A retired 'UFO general' and a NASA-linked scientist have both vanished in the US, fuelling clashes over whether the case ...

Astronomers have detected small, ruby-like crystals embedded in Martian rocks, which may also hide sapphires created in the ...

"NASA is committed to achieving the near-impossible once again: to return to the moon before the end of President [Donald] ...

A congressman noted that one scientist's disappearance was a national security issue, claiming that he possessed some nuclear ...

Tiny bits of asteroid Bennu that landed in Houston are doing a lot more than sitting in a display case. Scientists at NASA’s ...

One Apollo rescue concept would have sent a lone astronaut in a modified CSM to retrieve stranded crew in lunar orbit near ...