The X-37B is an unmanned, reusable space plane that looks like a miniature version of NASA’s retired Space Shuttle. Since its first launch in 2010, it has completed multiple long-duration missions, ...

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 Force shared a picture it says was snapped last year by the X-37B, showing ...

For the first time ever, the U.S. Space Force has released a photo of its highly classified X-37B space plane in orbit, ...