The Red Planet and its tiny moon Deimos were recorded at a very near distance as the asteroid-chasing spacecraft completed a flyby on Wednesday.

A European spacecraft on a journey to study NASA's asteroid crash site did a quick pop-in of Mars on its way, capturing ...

The results of Hera's fly-by could ultimately tell us whether Deimos is a captured asteroid or made from debris from a giant ...

A space probe named Hera captured images of Mars' small Deimos moon while on a mission to examine an asteroid.

A mission to survey the results of a deliberate crash between an asteroid and a NASA spacecraft has taken stunning images of ...

One exciting project currently happening is NASA’s Lucy mission, which is on a quest to learn more about asteroids orbiting near Jupiter known as Trojans. These asteroids are thought to be ancient ...

NASA is monitoring three aircraft-sized asteroids that will zoom past the Earth later today at around 19,000 to 22,200 miles per hour.

Lucy is preparing for a close encounter with the asteroid Donaldjohanson, a key milestone before its groundbreaking journey ...

Buried "megaripples" — some the size of five-story buildings — are helping scientists piece together the devastation ...

Previously, the Vredefort Dome had been the only dated impact structure. The 2 billion-year-old crater can be found in South ...

Astronomers using a cutting-edge adaptive optics instrument, MagAO-X, have captured unprecedented images of young planets ...

Once the new measurements were taken and the math was done, the probability of YR4 hitting the Earth began to decline, ...