The slow race of getting NASA's Space Launch System rocket pieced together for next year's Artemis II moon mission jumped a ...

For the past four years, NASA's Perseverance Rover has been trundling around the surface of Mars, collecting 30 separate ...

The US Space Force first demonstrated this tactically responsive capability with a launch on Firefly's Alpha rocket in 2023. As part of this "Victus Nox" test flight, a satellite was encapsulated into ...

For now, it looks like NASA’s orange behemoth has a little life left in it. All the hardware for the Artemis II mission has ...

The core stage of NASA's next Space Launch System (SLS) rocket recently completed integration with the vehicle's side ...

Frozen fuel from the Falcon 9 rocket launched Monday created a luminous display for several minutes, and was seen by people from England to Eastern Europe.

Days after NASA astronaut Sunita Williams returned to Earth after an extended nine-month space mission, a video claiming to ...

Museum officials are organizing 321 Day activities to honor the legacy of Robert "Ozzie" Osband, who is credited as the ...

A look back at all of the spectacular tests — and failures — that have punctuated SpaceX's development of its Starship rocket ...

Live updates from Monday afternoon's SpaceX NROL-69 mission that launched a Falcon 9 rocket from Cape Canaveral Space Force Station in Florida.

It's the end of an era. SpaceX's Dragon recovery ship, Megan, has sailed into Port Canaveral for the last time.

NASA plans to return Americans to the moon for the first time in half a century during the Artemis III mission to the lunar ...