NASA plans to mount a daring mission to stave off the destruction of the Swift Observatory, which has been falling back to ...
The Neil Gehrels Swift Observatory has been hunting gamma-ray bursts from orbit since 2004. But atmospheric drag is now ...
An interstellar comet that blazed past the sun and swung by Earth last year could be nearly three times older than our solar ...
NASA has selected for development a space science mission that will study how space weather interacts with Earth’s atmosphere ...
The rock is hurtling through our cosmic neighborhood at a zippy 8,768 miles per hour, according to the space agency.
Both DAPHNE satellites will be equipped with three remote-sensing instruments that will provide coordinated, multi-point ...
It may be "far-fetched," but the reward outweighs the risk, officials say.
The Artemis program’s timeline and architecture has changed over the past year, so Artemis III will not land on the lunar ...
Jessica Meir, commander of NASA's SpaceX Crew-12 mission, shared photos and videos of a green aurora she shot while ...
Discover NASA's innovative regenerative fuel cell system designed to keep astronauts powered during the Moon's two-week ...