U.S. military’s X-37B space plane made a quiet return to Vandenberg Space Force Base in California, completing a 434-day ...

Another plane-sized space rock, known as the "2025 DY5" and measuring about 92 feet across, will zip past our planet this ...

The X-37B is a reusable robotic space plane operated by the US Space Force. It resembles a miniature space shuttle at just ...

Long before the first rays of sunlight brushed the California horizon, an extraordinary homecoming took place. The U.S.

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

The space plane was launched from NASA’s Kennedy Space Center in Florida by SpaceX’s Falcon Heavy Rocket in 2023 in what was its seventh mission. The aircraft is solar-powered, reusable and ...

After spending 434 days in space, the crewless Space Force craft returned to Earth on March 7, landing at California's ...

Explore the results of the seventh mission of the U.S. Space Force reusable spacecraft, X-37B, with its return to Earth ...

The farthest spacecraft from Earth are shutting off instruments in interstellar space, but their mission in interstellar ...

The space rock, which measures 150 feet across and is traveling at 38,922 miles per hour, is one of five on NASA's radar.

Photos showed the white-and-black space plane parked on the runway in darkness ... The X-37B resembles NASA’s retired space shuttles but they’re just one-fourth the size at 29 feet (9 meters ...