Satellite space junk might wreak havoc on the stratosphere

Hundreds of defunct satellites plunge through Earth’s atmosphere yearly, and the count is rising

A timelapse image of satellite tracks in the sky.

The trails of 49 Starlink internet satellites, launched on February 3, 2022, slash across the sky in this timelapse photo over an area near Carson National Forest in New Mexico. By just nine days after launch, 38 had already reentered the atmosphere.

M. Lewinsky/Wikimedia Commons

Earth’s space junk may be wreaking havoc on the stratosphere.