NASA's Suni Williams — one of two astronauts stuck for months at the International Space Station — has retired. The space ...

NASA has decided to bring the Crew-11 astronauts home a month earlier than originally planned due to a "medical concern" with ...

NASA’s SLS Rocket and Orion Spacecraft are all set to roll out of the Vehicle Assembly Building and onto launch pad 39B at ...

KENNEDY SPACE CENTER, Fla. — NASA is taking a big step toward its next moon mission. The Artemis II rocket is set to roll out ...

CNN’s Elex Michaelson speaks to documentary director Glenn Kaino about “Hoops, Hopes & Dreams” , a short about how basketball has been a tool for political organization.

NASA has postponed a spacewalk scheduled for Thursday at the International Space Station. NASA said the delay was due to a ...

NASA is ending a mission early for a historic medical evacuation. A former astronaut in Alabama explains the challenges the ...

The James Webb telescope's search for habitable exoplanets is getting a big boost from its new star-watching companion, ...

NASA says Artemis II is a major step toward returning humans to the moon — and eventually sending astronauts to Mars. For the ...

The rollout will set the stage for tests and dress rehearsals ahead of NASA's first crewed flight to the moon in more than 50 ...

Two Americans and astronauts from Japan and Russia landed in a SpaceX capsule in the Pacific Ocean after a medical issue ...