Astronomers have witnessed one of our universe's biggest stars transforming into a rare stellar body, and the dramatic metamorphosis may be the prequel to a powerful supernova explosion that sees this ...

The robotic Dragon departed on schedule today at 12:05 p.m. EST (1705 GMT), ending a roughly six-month orbital stay during which it demonstrated a novel ISS-boosting capability. T ...

More than a week has gone by since SpaceX helped restore a full crew of astronauts at the International Space Station.

Firefly Aerospace is set to return its Alpha rocket to flight on the “Stairway To Seven” mission on Friday, Feb. 27. Liftoff is scheduled for 4:50 PM PST (00:50 UTC on Saturday, Feb. 28) from Space ...

Watch how a SpaceX Starship and its Super Heavy booster launches in slow motion and the flight in real-time. Also the Rapid Unscheduled Disassembly in slow motion. Footage courtesy SpaceX | mash mix ...

SpaceX received federal environmental approval for Starship launches from Kennedy Space Center, paving the way for up to 1 ...