The United States faces a new era of competition, one that is shifting the battlefield from the land, sea and air domains to ...

WASHINGTON — California-based startup Xona Space Systems has been awarded a $4.6 million contract from the Air Force Research ...

This remarkable image was taken from the onboard camera of the U.S. Space Force's secretive X-37B 'space plane'. It captured ...

On Friday, the Space Force published a picture taken last year from a camera mounted on the secretive X-37B space plane while ...

The Space Force will play an important role in the Department of Defense’s efforts to build a missile defense shield over the ...

The Space Force has formed a team of experts to gauge which of its current programs can help build out President Trump’s ...

Over the weekend, the US Space Force shared a photo taken by the spacecraft X-37B during its most recent secret mission. It’s ...

The Space Force is evaluating what systems it already has in development to support President Trump's order and what ...

Learn more about Space Force’s role in the Pentagon’s efforts to develop a missile defense shield or Iron Dome, according to ...

The US Space Force has revealed the first images of its secretive X-37B space plane, which has been in orbit for more than a ...

The United States Space Force shared a never-before-seen glimpse into its notably secretive X-37B space plane in orbit. The photo showed the space plane and Earth.

X-37B floats in the upper portion of the picture, one of its gallium arsenide solar panels visible on the left. The Space ...