Tuesday, June 30, 2026
Science

Upper-atmospheric lithium pollution directly linked to Falcon 9 reentry

A plume of upper-atmospheric lithium pollution observed in February 2025 has been attributed to the reentry of a specific rocket stage. The results, published in Communications Earth & Environment, are the first known direct detection of upper-atmospheric pollution from space debris reentry.

Upper-atmospheric lithium pollution directly linked to Falcon 9 reentry
Image: Phys.org
A plume of upper-atmospheric lithium pollution observed in February 2025 has been attributed to the reentry of a specific rocket stage. The results, published in Communications Earth & Environment, are the first known direct detection of upper-atmospheric pollution from space debris reentry.

Originally published at Phys.org

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