The mission will send four astronauts aboard the agency’s powerful Space Launch System rocket on a roughly 10‑day journey.

NASA will unveil the Nancy Grace Roman Space Telescope on April 21, and you can watch the event live here at Space.com.

NASA's Nancy Grace Roman Space Telescope will be unveiled as the agency prepares to launch the observatory into the cosmos ...

NASA is livestreaming a resupply mission to the International Space Station today. Here's what to know and how to watch, ...

The Space Launch System rocket and Orion spacecraft for the Artemis II mission arrived to the launch pad today at 11:21am ET ...

Live coverage of Artemis 2's splashdown begins this evening as four astronauts return from their historic 10-day mission ...

(NEXSTAR) – Cheers erupted Wednesday at Kennedy Space Center in Florida after NASA’s long-awaited Artemis II launched into the sky, embarking on its historic mission to the moon. The expedition is ...

All four astronauts who flew on NASA's first human moon mission in more than 50 years will make one of their first public ...

Four astronauts head to space for NASA’s first crewed moon mission since Apollo 17 in 1972—and you can catch the action in real time. NASA is going back to the moon, and you can watch the launch live.