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

Roman will survey the universe with a mirror similar to the Hubble Space Telescope, revealing more about how the cosmos ...

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

After a 10-day mission, the Artemis II spacecraft is returning to Earth — and several TV networks and streaming platforms are ...

NASA is set to send four astronauts on a mission around the moon for the first time in more than 50 years, and viewers can watch the launch countdown live on April 1. Artemis II i ...

NASA has been providing free coverage of its mission, which means audiences around the world can watch the Artemis II ...

The moments of reverence, camaraderie, and bravery we’ve witnessed since the launch of NASA’s Artemis 2 mission have done ...

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

NASA's Artemis II astronauts held a press conference on Thursday afternoon, April 16, to talk about their historic mission to ...

NASA is expected to hold a news conference at 4:30 p.m. EDT. Watch live views of space from Artemis II in our video player above. A day after the historic lunar flyaround, NASA on Tuesday released ...

Ready to watch a spectacular journey come to an end? Here’s how Alabama viewers can watch NASA's Artemis II splashdown today.