Earth’s path around the Sun is not a fixed racetrack but a slowly shifting orbit, and those subtle changes have a long ...

2025 PN7 is a small, dim asteroid that appears to orbit Earth, according to EarthSky. Believed to be a piece of the moon that ...

To see Earth from space is to be forever changed by the view. Since Alan Shepard became the first American to lay eyes on our ...

The continued release of greenhouse gases into Earth's atmosphere could increase the longevity of space junk in low Earth orbit, a new paper reveals. Under a high-emissions scenario, this could mean a ...

D-Orbit’s ION vehicles were launched Nov. 28 from Vandenberg Space Force Base in California. The two ION satellite carrier ...

A clear look at the discovery of 40,000 near-Earth asteroids, how scientists track them, and the missions working to keep our ...

Whether it's a sprained ankle or a backpack at the airport, X-ray images are an everyday occurrence in many areas. Empa ...

Nov. 23 (UPI) -- SpaceX launched another 28 satellites into low-Earth orbit early Sunday morning, with the possibility that ...

SpaceX launched another batch of Starlink satellites early Saturday, the record 101st flight this year from Florida's Space ...

China's space program decided to use Shenzhou-21's return capsule to return the Shenzhou-20 crew to Earth after their ...

A damaged return capsule on the Tiangong space station triggered a rare rescue launch six months ahead of schedule.