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

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, ...

M6, took off from Sriharikota in Andhra Pradesh carrying BlueBird 6, a next-gen communications satellite from US innovator AST SpaceMobile. The goal is to beam broadband straight from space to ...

South Korean space startup Innospace Co. said Monday the country's first commercial orbital rocket was awaiting liftoff after ...

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

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

Country music's most popular video countdown show is ending. CMT's Hot 20 Countdown is ceasing production after more than a decade on television. The decision to end the show is part of massive ...