Liftoff from pad 4E at Vandenberg Space Force Base is scheduled for 4:48 p.m. PST (7:48 p.m. EST / 0048 UTC). The mission is ...

NASA’s Neil Gehrels Swift Observatory plummeted back into Earth’s atmosphere Wednesday over western Indonesia, ending nearly 22 years in orbit for the gamma-ray burst hunter after a failed attempt to ...

The announcement was made during an invite-only event ahead of the weekend’s, NASA-backed Max Power airshow at the Kennedy ...

Spacewalking astronauts Joshua Kutryk and Anil Menon unfurled the last of eight new solar arrays outside the International ...

During Thursday’s spacewalk, the astronauts will install the eighth and final International Space Station Roll-Out Solar ...

Spacewalking astronauts Joshua Kutryk and Anil Menon unfurled the last of eight new solar arrays outside the International Space Station Thursday, working through an unexpected power snag to complete ...

More than five years after the upgrade work first began in earnest, NASA astronaut Anil Menon, 43, and Canadian Space Agency ...

United Launch Alliance said its fledgling Vulcan rocket would return to flight Friday, November 13, after a nine-month ...

A satellite designed to live two years and named for its speed is ending its life slowly and then with a blistering pace. Unable to steer and unable to observe, NASA’s Neil Gehrels Swift Observatory ...

NASA astronaut Anil Menon and Canadian Space Agency astronaut Joshua Kutryk successfully installed and unfurled the seventh ...

Update: Oct. 31, 12:25 a.m. EDT (0425 UTC): SpaceX landed its first stage booster on the droneship. SpaceX capped off the month of October with the launch of a Starlink mission from Vandenberg Space ...