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

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

NASA's first crewed lunar mission in more than 50 years moved one step closer to liftoff recently with a full launch day ...

The Artemis II mission, which could launch as early as February, is expected to send four astronauts on a trip to the moon, ...

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.

SpaceX opened December on the Space Coast with a pre-dawn Falcon 9 climb to orbit, lighting up the sky long before sunrise and adding another batch of Starlink satellites to its growing broadband ...

Fittingly, the first launch of the year will be SpaceX. The Falcon 9 is set to take off no earlier than the first hours of ...

A Russian launch pad was damaged during a recent spacecraft launch to the International Space Station. The launch successfully sent a crew with one NASA astronaut and two cosmonauts to the orbital ...

With a key Russian launch pad out of service, NASA is accelerating the launch of two Cargo Dragon spaceships in order to ensure that astronauts on board the International Space Station have all the ...