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.

Japan will launch a new navigation satellite to orbit tonight (Dec. 16), and you can watch the action live. An H3 rocket is ...

The 24-hour countdown for the launch of LVM3-M6 rocket, which will carry a new generation US communication satellite, ...

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.

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.

The countdown for the Wednesday morning launch of India’s LVM3-M6 rocket carrying Nasdaq-listed AST SpaceMobile Inc’s 6.5-ton BlueBird Block-2 satellite is expected to begin around 8.55 am on Tuesday, ...

The 24 hour countdown for the launch of the heaviest US Satellite <br />BlueBird-6 on board India''s heavy lift rocket LVM3M6 began at the spaceport of Sriharikota <br />on Tuesday morning at 0854 hrs ...

Live updates from Tuesday's SpaceX NROL-77 national security mission that launched a Falcon 9 rocket from Cape Canaveral Space Force Station in Florida.

CAPE CANAVERAL, Fla. (WHNT) — United Launch Alliance’s countdown is on for the U.S. Space Force’s Space Systems Command mission using a primarily Alabama-made rocket. The rocket used in the USSF-106 ...

Launch recap: Scroll down to review live updates from the Monday, Dec. 1, liftoff of a SpaceX Falcon 9 rocket from Cape Canaveral on the Starlink 6-86 mission. Original story: SpaceX is now targeting ...