Mars has long been seen as a barren wasteland, but a stunning new discovery by NASA’s Perseverance rover suggests the Red ...

A crew of astronauts who will take over duties on the International Space Station from NASA’s Suni Williams and Butch Wilmore ...

The first private spacecraft mission to Venus, Rocket Lab's Photon Spacecraft, will take on the planet's hellish conditions ...

Saturn surpasses Jupiter with 128 newly discovered moons, becoming the planet with the most moons in our solar system.

A SpaceX capsule has delivered four astronauts to the International Space Station as part of a NASA crew swap. This will ...

A strange rock on Mars is raising new questions about the possibility of ancient microbial life on the Red Planet. According ...

The Crew-10 mission, part of a routine staff rotation jointly operated by NASA and SpaceX, took off at 7:03 p.m. ET Friday ...

An arrowhead-shaped rock on Mars sporting features that may hint at ancient microbial activity on the Red Planet has left ...

Dr. Bernard Harris Jr.’s historic spacewalk sets the stage in his latest book, meant to be used as a guide and inspiration ...

Friday is Pi Day, a national celebration of the mathematical concept, which is the ratio of a circle's circumference to its ...