The dazzling lights of the aurora are created when high-energy particles from space collide with Earth's atmosphere. While ...

Scientists continue to mine data gathered by NASA's Kepler Space Telescope, retired in 2018, and continue to turn up ...

Low-Earth orbit is more crowded—and fragile—than it looks. Satellites constantly weave past each other, burning fuel and ...

A new study warns that crowded internet satellite constellations like Starlink may push low Earth orbit toward a collision ...

The International Space Station, where astronauts have lived and worked for 25 years, is regularly visible to Earth. Here's how to spot it in Florida.

International Space Station, where astronauts have lived and worked for 25 years, is visible to us on Earth. How to see it ...

GuoXing Aerospace has reportedly deployed Alibaba’s Qwen3 on its orbiting satellites, making it the first general-purpose ...

The International Space Station (ISS) is now orbiting Earth at a record altitude of 262 miles (422 km). It was deliberately nudged to a higher position just recently by a SpaceX Dragon spacecraft.

Every year, thousands of discarded artificial satellites are orbiting the planet, with an increasing number falling back into ...

Blue Origin unveiled TeraWave, a satellite internet network aimed at enterprises and data centers, adding to Bezos’ growing ...

The object dubbed Earth's "second moon" is actually a quasi-satellite that's accompanied the planet since 1957 — not a true ...

The first emergency operation in the history of China's human spaceflight program came to an end on Monday (Jan. 19) when an uncrewed Shenzhou 20 capsule parachuted into the Dongfeng landing site in ...