Elio' isn't the legendary animation studio's first adventure on the final frontier. Here's every Pixar movie and short that ...

Buzz Lightyear may not be an actual flying toy but Star Command's most famous Space Ranger has swallowed enough of the sci-fi Kool-Aid to believe he's the real deal.

Retired astronaut Peggy Whitson, America's most experienced space flier, and rookie crewmates from India, Poland and Hungary ...

"The two of us together — we're using this as an occasion to explore elements of who and what we are, and how we became who ...

Using images from a NASA telescope, three amateur scientists discovered a star-like object sprinting through space — so fast, in fact, it'll whiz right out of the Milky Way.. This freak of ...