A long-tailed comet named C/2025 R2 (SWAN) was first spotted near the sun on 12 September. NASA’s Solar Dynamics Observatory ...

CAPE CANAVERAL, Fla. — NASA introduced its newest astronauts Monday, 10 scientists, engineers and test pilots chosen from ...

An asteroid has a slight chance of hitting the moon in 2032. Here's what to know about 2024 YR4 and a way to stop that.

Scientists from Rutgers have reported their discovery of a rare "Einstein cross" that helped them localize a large patch of ...

Astronomers are considering blowing up the “city killer” asteroid, estimated to have a small chance of crashing onto the Moon ...

Though rarely featured in public demonstrations of military capability, satellites are indispensable to the defense of America and its allies. They offer near-immediate warning of missile launches, ...

Like all bureaucracies in Washington, NASA could use some streamlining—but cutting critical missions runs counter to the Trump administration’s mission to make America’s place in space great again.

Dr. Eric Christian shares the importance of the IMAP mission and how it will play a part in the Artemis moon missions.

Firefly Aerospace expects to resume Alpha launches in the “coming weeks,” with two flights planned before the end of the year ...

NASA's new recruits include scientists, fighter pilots, engineers, and even a former member of the USA Rugby Women's National ...

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% ...