A large asteroid strike on the Moon could have negative consequences for the artificial satellites we now depend on. That ...

This year, the October sky could offer a rare spectacle: two comets are expected to become visible simultaneously. The first, discovered recently, follows an extremely long orbit. The ...

NASA revealed the members of its 2025 astronaut class, the 24th group in the agency's history — some of whom may be among the ...

As of Tuesday, Sept. 23, the moon phase is Waxing Crescent, and according to NASA's Daily Moon Observation, there's just 3% ...

Asteroid 2024 YR4, once perceived as a threat, is no longer on a collision course with the planet Earth. However, there is a ...

For the first time, NASA’s astronaut candidate class includes someone who has already been to orbit, and is majority women, as the space agency focuses on its goals to send humans back to the Moon and ...

NASA’s 10 new astronaut candidates were introduced Monday following a competitive selection process of more than 8,000 ...

NASA on Monday introduced the 10 people who will join the agency’s astronaut corps as it races to return humans to the moon.

NASA announced 10 new astronaut candidates Monday following a rigorous selection process from more than 8,000 candidates.

Lunar minerals generate the rust mineral hematite when bombarded with high-energy oxygen particles, experiments show.

NASA has named its new class of astronaut candidates. The space agency introduced the four men and six women who comprise its 2025 trainee group.

NASA announced its 2025 Astronaut Candidate Class on Sept. 22, 2025. The 10 candidates, pictured here at NASA's Johnson Space ...