CAPE CANAVERAL, Fla. (AP) — In the latest setback to return astronauts to the moon, NASA delayed the highly anticipated flight yet again after a new problem cropped up with the rocket Saturday. April ...

US intelligence agencies believe that China is developing a new generation of nuclear weapons and has conducted at least one covert explosive test in recent years as part of a broader push to ...

Four astronauts set to venture farther than any human has ever traveled from Earth are set to enter quarantine Friday as the Artemis II moonshot mission is finally set to launch early next month. NASA ...

The Artemis II mission will send four astronauts on a 10-day journey around the moon. Potential launch windows for the mission are being considered for early March and April. The test confirmed ...

NASA classified Boeing’s first crewed Starliner flight as a "Type A mishap," citing failures that could have led to loss of life. The 2024 mission to the ISS was extended to 93 days after propulsion ...

CAPE CANAVERAL, Fla. — NASA took another crack at fueling its giant moon rocket Thursday after leaks halted the initial dress rehearsal and delayed the first lunar trip by astronauts in more than half ...