A bus-size asteroid is racing through space on a trajectory that will bring it close to Earth, and NASA is watching it with ...

NASA is preparing to roll out its towering Artemis 2 moon rocket to Launch Pad 39B at the Kennedy Space Center on Jan. 17, ...

The NASA mega-rocket set to carry four astronauts on a 10-day test trip around the moon is on its way to its launch pad at ...

NASA's recently approved budget comes right as the space giant prepares for the Artemis II mission and other massive space ...

The rollout on Saturday, Jan. 17, of the Space Launch System (SLS) rocket is a crucial step signaling that NASA is in the ...

NASA officials were jittery with excitement as they briefed reporters on the final preparations for Artemis 2 on Friday. This historic mission to slingshot a team of four astronauts around the Moon ...

The Space Launch System rocket and Orion spacecraft are at Launch Pad 39B at NASA's Kennedy Space Center in Florida. Artemis II could launch in February.

Challenger exploded 73 seconds after liftoff while carrying seven people, including "Teacher in Space" participant Christa McAuliffe. Nobody survived the launch on Jan. 28, 1986 from NASA's Kennedy ...

The Space Age lost two of its most recognizable landmarks when NASA brought down towering test structures at Marshall Space ...

The 40th anniversary of the Challenger disaster cast a shadow over NASA's annual Day of Remembrance event inside the Space Shuttle Atlantis building.

After a Crew-11 member aboard the ISS developed a medical concern on Jan. 7, NASA officials accelerated their return home to ...