Four Artemis II astronauts plan to fly around the moon and back next month, traveling farther from Earth than any humans ...

Embarking from the Vehicle Assembly Building to Launch Pad 39B at NASA's Kennedy Space Center in Florida, the 11 ...

The excitement is building as NASA works toward launching its first crewed lunar flight in more than five decades. The Artemis II mission, which will take four astronauts on a 10-day voyage around the ...

NASA officials were jittery with excitement as they briefed reporters on the final preparations for Artemis 2 on Friday. This ...

NASA's Artemis 2 rocket will roll out Saturday (Jan. 17) ahead of a possible Feb. 6 launch. Here's how to watch.

NASA is weighing a rare early return of a four-person crew from the International Space Station after one astronaut suffered a sudden health issue, the space agency announced Wednesday night. The ...

For nearly a month, NASA has been scrambling to make contact with a spacecraft in orbit around Mars that abruptly fell silent. The space agency lost communication with the MAVEN probe (short for Mars ...

Saturday marks a big day at the Kennedy Space Center as the Artemis II stack is scheduled to rollout from the Vehicle Assembly Building in Florida.

For most of his life, Michael Comberiate has preferred to look at the world, as he says, upside down. With his hands on the ground and feet in the air, the retired NASA engineer has kept meticulous ...

NASA is evaluating the possibility of bringing astronauts home early from the International Space Station after a medical situation involving a crew member prompted the agency to postpone a scheduled ...

NEW YORK (AP) — NASA is cutting a mission aboard the International Space Station short after an astronaut had a medical issue. The space agency said Thursday the U.S.-Japanese-Russian crew of four ...