Sunspot AR3500 blasted a M9.8-class solar flare. NASA's Solar Dynamics Observatory captured footage of the flare in multiple ...

"The battlefield is getting more contested and more complex and more challenging — and our near peers are pushing hard," Jason Mallare said.

The launch of SpaceX’s Crew-9 mission has been delayed until at least Sept. 26 to give teams a chance to address prelaunch ...

Astronomers are raising concerns over SpaceX's Starlink V2-mini satellites, which are leaking more radio waves than earlier ...

A SpaceX rocket lifted off Friday from the Santa Barbara County coast in an early morning launch through low clouds.

Sept. 12, two private astronauts, Mission Commander Jared Isaacman and Mission Specialist Sarah Gillis, conducted the first ...

U.S. tech entrepreneur Jared Isaacman on Sept. 12 became the first civilian to conduct a private spacewalk, venturing outside SpaceX’s Crew Dragon capsule after traveling farther from Earth than any ...

Those photos were juxtaposed with images of the property today, with dug-up earth, piping, and construction equipment. CAH ...

SpaceX Falcon 9 launches 20 Starlink satellites, including 13 with "Direct to Cell" capabilities, to low-Earth orbit from ...

Despite stiff competition from SpaceX rideshare services and some high-profile failures, ventures are still pursuing small ...

NASA announced its SpaceX Crew-9 mission to the International Space Station is aiming to launch Sept. 26 out of Florida.

The FAA proposed fines for SpaceX, saying it violated launch licenses, and Elon Musk isn't happy.