Such "countdown demonstration tests" have traditionally taken place shortly before launch with the rocket and crew ship ...

American space agency NASA conducted a full rehearsal of the launch day procedures for the Artemis II mission scheduled to ...

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

Artemis 2 astronauts strap into Orion spacecraft as agency eyes early 2026 launch for historic lunar flyby - Anadolu Ajansı ...

The four astronauts preparing to fly around the Moon on Artemis II have now practiced their biggest moment short of launch ...

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.

Slowly but surely, all the pieces of the Artemis II Moon mission puzzle seem to be falling into place. More importantly, there seems to be no stopping the actual launch of the missions no later than ...

NASA’s Artemis II closeout crew prepares astronauts for the Moon mission by assisting with Orion spacecraft entry, securing ...

I/ATLAS comet is the 3rd-ever object discovered that originated from outside our solar system. It's not a threat, approaches ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. CAPE CANAVERAL, Fla. (AP) — NASA fueled its ...