"If there were only one object, that would be interesting but an outlier. If there's two, we're pretty confident that's a ...

The asteroid, spanning around 49 to 111 feet in diameter, is hurtling through space at some 42,300 miles per hour.

A space probe called Kosmos 482 sent to explore Venus by the U.S.S.R. in 1972 but marooned in Earth orbit ever since is about ...

Low Earth orbit (LEO) is on the verge of a major expansion in crewed operations, but the proliferation of space debris could ...

NASA is tracking a house-sized asteroid making its way toward Earth today, May 2, 2025, with an alarming speed of 42,300 ...

In late March 1972, the Soviet Union's Cosmos 482 was launched. But that attempted Venus probe ran amuck during its ...

Live updates from Sunday's early morning SpaceX Starlink 6-84 mission that launched a Falcon 9 rocket from NASA's Kennedy ...

Low-Earth orbit is getting particularly crowded ... Satellites that are too close together can interfere with each other’s transmissions. Climate change is making the problem worse, too ...

However, "2025 HP" is not the only space rock flying nearby. Today, a separate 40-foot, bus-sized asteroid named "2025 HN4" ...

Researchers came to the conclusion that super-Earths can exist as far from their host star as our gas giants are from the sun ...

A wealthy bitcoin entrepreneur and three fellow adventurers plunged back to Earth aboard a SpaceX Crew Dragon capsule Friday, splashing down in the Pacific Ocean off the coast of southern California ...