Space junk has filled up so much of Earth's orbit that it's endangering satellites and astronauts. The company Kayhan Space issues roughly 1,000 space-collision warnings per day. Earth-orbit experts ...

NASA’s Hubble Space Telescope captured asteroids crashing into one another in a nearby planetary system around a star some 25 ...

A new composite image reveals the “Champagne Cluster” as two massive galaxy clusters caught in a rare, violent collision.

"Equipping Arkisys spacecraft with Odin's Nano Sensors is the first move in a new era of safer, smarter, more sustainable space activity." ...

Two enormous space rocks have slammed together in a nearby planetary system, and for the first time astronomers have watched ...

Privateer Space, the data and intelligence platform empowering the future of space, today announced the launch of Crow’s Nest as part of an updated Wayfinder platform. Crow’s Nest is a free and open ...

For the first time, two speeding satellites collide in orbit. Feb. 12, 2009— -- When two satellites crashed in space Wednesday, it was unprecedented -- the largest orbital collision yet -- but it ...

With the most popular, revenue-generating orbits increasingly congested, Benchmark Space Systems today unveiled a breakthrough Collision Avoidance (ColA) Kit, featuring its heritage propulsion ...

Google’s ambitious Project Suncatcher proposes launching a constellation of 81 satellites into low Earth orbit (LEO) to ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. This story was updated at 7:28 p.m. EST. WASHINGTON — Iridium Satellite LLC confirmed today that ...

Satellite collision highlights the danger of space junk to precious gear. Feb. 13, 2009— -- The already hobbled Hubble Space Telescope could be further harmed by space debris from Wednesday's ...