Astronomers have retracted the discovery of a new asteroid after realizing the object was the remains of Elon Musk's Tesla Roadster and its driver "Starman," which were launched into space in 2018.

Astronauts Butch Wilmore and Suni Williams are conducting a spacewalk outside the International Space Station to remove ...

As more space junk is falling to Earth uncontrolled, scientists are using seismometers to track the debris.

The findings suggest Bennu's parent was once home to pockets of liquid water. When these evaporated, they left behind a ...

Bennu samples brought back by a University of Arizona-led space mission contain the key ingredients of life and signs of the ...