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

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

While the U.S. Space Force, and its previous operator the U.S. Air Force, have been tightlipped about what the space plane ...

Two Mars gravity assists are expected, and NASA astronauts Suni Williams and Butch Wilmore are finally set to come home from an extended stay on the International Space Station. Here are five space ...

It’s not every day that we get to see a glimpse of what a mysterious space plane is up to in orbit. This week, the US Space ...

According to Boeing, the X-37B has a body and landing operation similar to the Space Shuttle, however it is smaller, ...

A rare photo of earth from the United States Space Force's secretive X-37B Orbital Test Vehicle was released by the Space ...

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.

We've never before seen the mysterious spacecraft in orbit, and only the U.S. Air Force knows what its doing up there ...

NASA's EZIE will study auroral electrojets, powerful electrical currents in Earth's atmosphere. This will improve space ...

SPHEREx is set to launch at Friday from California. Here are five things to know about NASA's latest advanced space telescope ...

Last week, the US Space Force posted a photo online from its uncrewed X-37B space plane's seventh mission, showing the ...