The spacecraft aced its encounter with Mars. Now, mission scientists are studying a trove of data from the flyby in ...

See asteroid Dimorphous, pre- and post-impact, in this time-lapse of Hubble Space Telescope imagery. The space rock was ...

NASA's Lucy spacecraft has beamed back pictures from its latest asteroid flyby, revealing a long, lumpy, odd-shaped space rock. The asteroid that once had a small chance of striking Earth and now ...

Asteroid Donaldjohanson does not move through space with the tidy, steady spin scientists often expect. It tumbles in a more complicated way, and after NASA’s Lucy spacecraft swept past it in April ...

NASA’s Double Asteroid Redirection Test did not simply knock a small space rock off course. The 2022 kinetic impact reshaped the moonlet Dimorphos, altered its orbit far beyond expectations, and even ...