Boeing's Starliner astronauts are in the final stretch of their unexpectedly long stint in Earth orbit — and they're setting ...

The Falcon 9 rocket lifted off at 1:53 p.m. EST (1853 GMT), less than 24 hours after another Starlink flight from California.

Watch a SpaceX Falcon 9 first stage descend to a landing zone in Florida after launching Northrop Grumman's Cygnus spacecraft. Credit: SpaceX | edited by Space.com''s Steve Spaleta ...

The Northrop Grumman Cygnus cargo spacecraft was captured by the International Space Station's robotic arm. Credit: NASA ...