The engineering lesson is simple: Sometimes the best observatory is the one already parked at another planet. When an ...

SpaceX is gearing up to debut Starship’s Version 3, testing the upgraded rocket’s ability to reach orbit for the first time ...

CAPE CANAVERAL SPACE FORCE STATION — NASA and Blue Origin are planning to launch the ESCAPADE mission, where a pair of satellites will study Mars' magnetosphere. ESCAPADE will eventually help future ...

Researchers used satellite data to calculate and simulate the sea level in a canyon, getting a glimpse of a huge ocean.

SpaceX's Starship, the world's largest rocket that launches in South Texas, has inspired several companies in China to ...

SpaceX's Starship, the world's largest rocket, has inspired several Chinese companies to develop similar spacecraft designs.

Mars may have been a "blue planet" with an ocean the size of today's Arctic Ocean, a new study suggests. New evidence of ...

Old satellites and other space junk fall toward Earth every day, and the shock waves they create could be used to track their trajectories, according to new research.

From a return of humans to lunar orbit, to Japan's first crack at Mars, advanced space travel and exploration is set to ...

These are missions only NASA can lead. Everything else should go to partners who can deliver faster and cheaper.

NASA astronaut Suni Williams has retired after a legendary 27-year career that included 608 days in space, nine spacewalks, and two stints commanding the International Space Station.

Space debris poses a risk to humans when it falls out of orbit and plunges toward the ground, but can be difficult to track ...