NASA’s Neil Gehrels Swift Observatory plummeted back into Earth’s atmosphere Wednesday over western Indonesia, ending nearly ...

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 ...

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

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

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

The Starlink 15-18 mission will add another 27 Starlink V2 Mini Optimized satellites to SpaceX’s megaconstellation. Liftoff from pad 4E at Vandenberg Space Force Base is scheduled for 9:02 p.m.

This is the first of a pair of Turkish flights to the Moon. The first will be an orbiter with several scientific instruments ...

SpaceX will deploy another batch of Starlink satellites from a Falcon 9 rocket, set to liftoff from Vandenberg Space Force ...

NASA astronaut Anil Menon and Canadian Space Agency astronaut Joshua Kutryk are performing a spacewalk to install the 7th of 8 ISS Roll-Out Solar Arrays (iROSA) to upgrade the orbiting outpost's power ...

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 ...