NASA's achievements, from the iconic Apollo missions to the James Webb Telescope, have redefined space exploration and ...

The car-sized Curiosity rover has spotted evidence of once quite hospitable environs on Mars.

Stargazers will be treated to a dazzling six-planet "alignment" this January.

Human ambition to want to know as much as possible about everything around us in space is something that could already be ...

Rocket Lab USA (NASDAQ: RKLB), a developer of reusable orbital rockets, went public by merging with a special purpose acquisition company (SPAC) on Aug. 25, 2021. Its stock opened at $11.58, but it ...

NASA's Perseverance rover's Mastcam-Z camera captured the Ingenuity helicopter's 47th Mars flight. Credit: Space.com | ...

Read about the companies selected by NASA to advance knowledge supporting life and work in the lunar environment.

For a few months, Earth had a second moon — a tiny asteroid that may have been a piece of our own Moon ...

While claims of a “rare alignment” are overblown, you can still see up to six planets in the night sky this weekend. Here's ...

In a letter to his replacement, outgoing NASA leader Bill Nelson emphasizes the agency’s activities ‘transcend the length of ...

Shares of Intuitive Machines ( LUNR 3.20%) are flying Friday. The stock had gained 4.4% as of 2:50 p.m. ET, but was up as ...