SMRTR Science & EngineeringSep 14, 2025Interesting Engineering

Moon is on the move: 245 boulder trails reveal the lunar surface is not still

SMRTR summary

Researchers have discovered 245 fresh boulder tracks on the moon, challenging the belief that it's geologically dead. These massive boulders, weighing tons, leave bright trails of disturbed dust as they roll down slopes, revealing that lunar surface changes are ongoing and likely triggered by moonquakes or impacts. This finding could help identify safer landing sites for future missions by mapping areas of surface stability.

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