NASA's two stuck astronauts are taking their first spacewalk together, exiting the International Space Station almost eight ...

NASA, which has 1.3 million followers on the live-streaming video service, has previously broadcast events on its Twitch channel.

NASA is set to go live from outer space as a unique Twitch stream direct from the International Space Station has been announced.

NASA's Perseverance rover has spotted an oddball rock in an ancient river channel on Mars. Deputy project scientist Katie Stack Morgan explains. Credit: NASA/JPL-Caltech/ASU/MSSS ...

(CNN) – A new image from NASA’s Hubble Space Telescope shows what is nicknamed “The Bullseye.” Its real name is Gargantuan ...

In this image, made from NASA TV, Williams works outside the International Space Station on Thursday. It marked Williams's eighth spacewalk. (NASA TV/The Associated Press) The spacewalk ...

NASA's two astronaut crew members, who had been stuck on the International Space Station for almost eight months, took part in their first spacewalk together. Indian-origin commander Sunita ...

NASA's recent retrieval of asteroid samples has unveiled not only the pristine building blocks essential for life but also the salty remnants of an ancient water world, scientists reported on ...

WASHINGTON — It's been 39 years since the Challenger space shuttle explosion, one of NASA's most devastating tragedies. NASA's Challenger shuttle exploded 73 seconds after lifting off on Jan. 28 ...

CAPE CANAVERAL, Fla. — Asteroid samples fetched by NASA hold not only the pristine building blocks for life but also the salty remains of an ancient water world, scientists reported Wednesday.

NASA astronaut Don Pettit shared a mesmerizing photograph of the Burj Khalifa, the world's tallest building, taken from the ...

NASA TV Two NASA astronauts are currently performing a spacewalk, having headed outside of the International Space Station (ISS) at 8:01 a.m. ET this morning, Thursday, January 16. They are on a ...