The car-sized Curiosity rover has spotted evidence of once quite hospitable environs on Mars. As shown in the imagery below, ...

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

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

Images of Mars taken from orbit show thousands of mounds in a region sculpted by water billions of years ago. A robotic mission may investigate the area one day.

NASA's Perseverance rover is scaling the western rim of Mars' Jezero Crater, facing its toughest challenge yet. The rover's ...

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

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

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 ...

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

Exclusive: The pentagon thinks space may be the next battleground, declaring in a sobering new report that it could be the ...