As NASA moves closer to launch of the Artemis II test flight, the agency soon will roll its SLS (Space Launch System) rocket ...

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.

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

Dozens of engineers will monitor the Artemis II Orion spacecraft along its journey in 2026 while collecting data from the new room inside Houston's Mission Control Center. NASA's Artemis program is ...

Four astronauts in training to fly around the moon early next year strapped into their Orion spacecraft this weekend for a ...

While you were likely scrambling to buy last-minute Christmas presents, NASA completed a vital rehearsal for its upcoming ...

Preparations for the inaugural flight of space shuttle Columbia passed a major milestone at NASA’s Kennedy Space Center on Dec. 29, 1980, with the rollout of the vehicle stack from the Vehicle ...