The Smithsonian Institution says NASA relinquished full ownership of Space Shuttle Discovery, but Congress wants to force the ...

Mark and Scott Kelly, twin brothers and former NASA astronauts, spoke to "CBS Mornings" about how the agency is set to lose ...

Following a weather scrub, SpaceX launched NASA's Crew-11 from Kennedy Space Center Pad 39A. The liftoff occurred 11:43 a.m.

Flying on the STS-128 mission aboard Space Shuttle Discovery to the International Space Station (ISS), Hernández felt like ...

Here’s a look at NASA’s Space Shuttle Program which ended in 2011 after 135 missions. Facts The space shuttle is the “world’s first reusable spacecraft,” launching like a rocket, orbiting like a ...

SpaceX plans to launch the 10th test flight of its Starship megarocket about three weeks from now, according to company founder and CEO Elon Musk.

Blue Origin has announced the payload for the first-ever flight of its Blue Ring spacecraft — Scout Space's Owl space domain awareness sensor.

The Space Shuttle was operated by NASA for 30 years, with its last flight occurring in 2011.

Christa McAuliffe’s Life Ended in Tragedy on the ‘Challenger’ Shuttle. Here’s How the High School Teacher Was Chosen for the Ill-Fated Flight NASA’s “Teacher in Space” added joy to ...

Astronauts Suni Williams and Don Pettit share their stories at the 65th anniversary celebration of NASA's Marshall Space Flight Center.