Scientists Chase Falling Satellite to Study Atmospheric Pollution from Spacecraft Reentries ()

logo
NDTV Tech
· 16 hours ago
Scientists Chase Falling Satellite to Study Atmospheric Pollution from Spacecraft Reentries

In a rare airborne mission, scientists chased ESA's Cluster Salsa satellite as it reentered Earth's atmosphere. The fiery descent revealed emissions of lithium, potassium, and aluminum—chemicals that could impact the ozone layer and climate. With satellite reentries increasing, researchers aim to improve pollution models and plan further tracking missions through 2026.

banner

Continue reading