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

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

Artemis II will mark humanity's first crewed journey beyond low Earth orbit since Apollo 17 in 1972. The approximately 10-day ...

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

NASA’s Artemis II crew completed a launch day rehearsal at Kennedy Space Center, practicing countdown procedures, spacecraft boarding and system checks ahead of their 2026 lunar orbit mission.

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 ...

Eight years after the last manned US space flight, NASA and SpaceX are preparing to test a new space capsule for astronauts on Saturday -- although for now the only occupant will be a dummy named ...

Streaming giant Netflix said Monday it will soon allow viewers to binge rocket launches and spacewalks through a partnership ...

This is an archived article and the information in the article may be outdated.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 ...

Monday, NASA plans to launch a new rocket and capsule to the moon. If all goes well, the next mission will send people back to lunar orbit for the... NASA begins countdown for its mission around the ...

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.