Boeing's Starliner astronauts are in the final stretch of their unexpectedly long stint in Earth orbit — and they're setting ...

Here’s our list of the best cinematic sci-fi romance stories to prove that love is the one thing we're capable of perceiving that transcends dimensions of time and space.

NASA has announced Suni Williams and Butch Wilmore will likely arrive back on Earth a little sooner than planned ...

NASA’s two stuck astronauts took their first spacewalk together Thursday, exiting the International Space Station almost eight months after moving in. Commander Suni Williams and Butch Wilmore ...

CAPE CANAVERAL, Fla. — NASA’s two stuck astronauts took their first spacewalk together Thursday, exiting the International Space Station almost eight months after moving in. Commander Suni ...