The nominee for NASA's top job is outlining his vision for space exploration. President Donald Trump nominated billionaire ...

A Russian spacecraft safely delivered an American astronaut Jonathan Kim and two Russian cosmonauts to the International ...

The craft carrying astronaut Jonny Kim and two Russian cosmonauts docked with the space station. They're scheduled for an ...

The international four-person crew returns after nearly four days in space and observing Earth’s poles from orbit for the ...

But the following songs about space will really make you float away. Before David Bowie invented Ziggy Stardust, he ...

The first four humans to orbit over Earth's north and south poles have safely returned to Earth.

Exploration has never been a safe occupation. For every significant discovery, there has been sacrifice by those seeking out ...

The first human SpaceX flight to orbit over Earth's north and south poles splashed down in the Pacific Ocean off the coast of ...

A wealthy bitcoin entrepreneur and three fellow adventurers plunged back to Earth aboard a SpaceX Crew Dragon capsule Friday, ...

The Fram2 mission, paid for and led by a cryptocurrency billionaire who is flying with three guests, has returned after a ...