B, a next-generation ocean-monitoring satellite developed in partnership with SpaceX and international agencies. The mission ...

SpaceX's twin missions on Nov. 14-15 clocked in as the 97th and 98th orbital rocket launches of the year thus far from ...

It survived. Interstellar comet 3I/ATLAS has flown past the Sun and emerged intact, but it is not done making news. As of 15 ...

Researchers have found Saturn’s moon Enceladus has heat circulating beneath its icy crust, meaning the chemistry of biology ...

Space-watchers, hold on to your telescopes. The interstellar visitor we’ve all been buzzing about just threw a curveball.

Blue Origin, the spaceflight company founded by billionaire Jeff Bezos, launched its towering New Glenn rocket on a landmark ...

Lawmakers said if the Navy has issues with the current force structure, the service should identify those issues and present ...

International competition is heating up and new relationships are emerging, while others are at risk of fraying. As one ...

Live updates from SpaceX's Nov. 14-15 rocket launch doubleheader on Starlink missions from Kennedy Space Center and Cape Canaveral Space Force Station.

The aging infrastructure of the Deep Space Network is operating at capacity and in desperate need of an upgrade. The latest ...

Tonight, the sky will light up with the Leonid meteor shower, one of the year’s most anticipated celestial events. Observers ...

An early morning test on the International Space Station has pushed a small California company into sharper focus. TransAstra ...