Space junk returning to the Earth is introducing metal pollution to the pristine upper atmosphere as it burns up on re-entry, ...

Low Earth orbit is starting to look less like pristine wilderness and more like a crowded shipping lane, with thousands of ...

The European Space Agency is designing a ground-based laser system called Omlet to nudge space debris away from satellites.

How much space junk is currently orbiting the earth? Credit: Space.com | animation: ESA | produced & edited by Steve Spaleta ...

Circling the Earth are millions of pieces of debris about one-ninth of an inch and larger.

After a Falcon 9 rocket stage burned up in the atmosphere, vaporised lithium and other metals drifted over Europe. This ...

Discover how space debris tracking technology, automated satellite collision avoidance systems, and active debris removal missions prevent Kessler syndrome and protect orbiting spacecraft.

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A possible alternative to active debris removal (ADR) by laser is ablative propulsion by a remotely transmitted electron beam ...

More than 120 seismometers detected sonic booms from space debris and enabled its fall to be tracked with unprecedented ...

FILE - In this long exposure photo, a string of SpaceX StarLink satellites passes over an old stone house near Florence, Kan., on May 6, 2021. CAPE CANAVERAL, Fla. (AP) — As more and more space junk ...