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Upper-atmospheric lithium pollution directly linked to Falcon 9 reentry
- February 19, 2026 at 4:00 PM
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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