The U.S. military's classified mini space shuttle has returned to Earth after circling the world for 434 days.

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

The United States Space Force has unexpectedly published a photo its top-secret X-37B space plane took while orbiting the Earth last year. The image, which the military arm shared on X-formerly ...

President Donald Trump’s recent actions and those he’s directed his Cabinet and staff to perform concern me greatly. From his ...

The United States Space Force just offered a rare glimpse of its shadowy X-37B space plane in orbit. And now, the X-37B has notched another milestone with the Space Force's release of this photo ...

The United States Space Force released a rare photo of its secretive X-37B space plane in orbit. The image, shared on X by the agency, is the first-ever image that has been shown to the public ...

The United States Space Force just offered a rare glimpse of its shadowy X-37B space plane in orbit. The photo, released on Thursday (Feb. 20), was taken by a camera onboard the X-37B while the ...

During a media availability on Friday, Team Canada coach Jon Cooper says he hopes fans will cheer for great hockey instead of booing the United States' anthem ... aged 88 Air Force One - Past ...

Chief of Space Operations Gen. Chance Saltzman speaks to senior leaders at Space Operations Command headquarters at Peterson Space Force Base ... of tensions, the United States will be positioned ...

For the first time, we’re seeing an image from the record-breaking US military space plane while in Earth orbit. Over the weekend, the US Space Force shared a photo taken by the spacecraft X-37B ...

is the director of the CFR Task Force on Space Policy. Space has not been a priority in U.S. policy in recent years, but it is now. Space is vital to the security of the United States and the well ...