Add Yahoo as a preferred source to see more of our stories on Google. The fireball created by the rocket's upper stage streaking across the sky, seen in a long-exposure image above Berlin (Gerd ...

First direct evidence shows rocket reentries can release lithium into the upper atmosphere. Measurements by Robin Wing et al. confirm pollution from a Falcon 9 reentry in February 2025.

Rocket launches and satellite reentries are depositing metals and soot directly into Earth’s stratosphere, and a growing body of peer-reviewed research warns that these pollutants are altering the ...

Add Yahoo as a preferred source to see more of our stories on Google. A SpaceX Falcon 9 rocket launches 29 Starlink satellites on November 22, and a study published on Thursday suggests environmental ...

When part of a SpaceX rocket re-entered Earth's atmosphere exactly a year ago, it created a spectacuglar fireball that streaked across Europe's skies, delighting stargazers and sending a team of ...