While they are referred to as upper atmospheric lightning, the only thing red sprites have in common with the typical form of ...

Retired astronaut Peggy Whitson, America's most experienced space flier, and rookie crewmates from India, Poland and Hungary blasted off on a privately-financed flight to the space station.

A picture snapped from the International Space ... NASA astronaut Nichole Ayers has captured a lesser-seen view of an ...

The payload Russia's military chose to launch on the Angara A5 is unusual. The rocket deployed its primary passenger, Kosmos ...

Space Mountain at Disneyland Park has a new Single Rider Pass design for the Disneyland 70th anniversary celebration.

The Tigers' Double-A team, the Erie SeaWolves, won John Oliver's competition to rebrand and now have a new alt identity as the Erie Moon Mammoths.

Russell “Rusty” Schweickart was among the first astronauts in space and the first to pilot the lunar module during the Apollo 9 mission in March 1969.

CAPE CANAVERAL, Fla. (AP) — The International Space Station’s first visitors from India, Poland and Hungary headed back to ...

Hunt said that, in 1979, while still in high school, he joined the Marine Corps on a delayed-entry program for recruits who ...

NASA's newest astrophysics space telescope launched in March on a mission to create an all-sky map of the universe. Now ...

Earth has rarely looked as remarkable as it does in this stunning shot (above) captured by NASA astronaut Don Pettit from the International Space Station (ISS).

A SpaceX Falcon 9 rocket launched the Ax-4 mission for Axiom Space today (June 25), sending four private astronauts on a two-week mission to the ISS.