The Artemis II mission, which could launch as early as February, is expected to send four astronauts on a trip to the moon, ...

On Dec. 20, commander Reid Wiseman, pilot Victor Glover, and mission specialists Christina Koch and Jeremy Hansen emerged ...

Jared Isaacman will lead NASA as it sends astronauts around the moon and hopes to launch a space telescope to study dark ...

A major step toward launch day is complete as NASA's Artemis II astronauts ran through a countdown demonstration test.

"We are faced with another space race," Jared Isaacman, NASA's new administrator, told NBC News after he was sworn in on ...

Based on repeated stops and starts seen on NASA's countdown clock, the complex test originally planned for late November, ran ...

If you thought 2025 was an exciting year for spaceflight, just wait until 2026. Here's a look at six missions that could define the year.

NASA’s launch and mission teams, along with the Artemis II crew, completed a key test Dec. 20, a countdown demonstration test, ahead of the Artemis II flight around the Moon early next year.

Live updates from the Starlink 6-99 mission, which launched 8:42 a.m. Dec. 17 from Pad 39A at NASA's Kennedy Space Center.

NASA’s new leader is promising to put American astronauts back on the lunar surface before President Donald Trump leaves ...

NASA has just sent a spacecraft into orbit that looks less like a traditional satellite and more like something from a 1950s ...

A late-night SpaceX rocket launch is expected to lift off from Cape Canaveral on Sunday, Dec. 14. Best places to watch from ...