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

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.

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

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.

Live updates from Monday morning's SpaceX Starlink 6-82 mission that launched a Falcon 9 rocket from Cape Canaveral Space Force Station in Florida.

In today’s Tech Bytes, the final countdown is on for the latest SpaceX launch. This will be the 11th test flight of the Starship mega rocket, and it’s scheduled for this evening. The rocket will ...

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 ...

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

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 ...

Blue Origin’s latest New Shepard mission was supposed to mark a milestone for both commercial spaceflight and disability inclusion, carrying the first space tourist who uses a wheelchair. Instead, the ...

Live updates from Tuesday evening's SpaceX Starlink 6-95 mission that launched a Falcon 9 rocket from Cape Canaveral Space Force Station in Florida.