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[-] Steve@startrek.website 2 points 2 days ago

There is lots of weathering on mars

[-] jaycifer@lemmy.world 14 points 2 days ago
[-] quick_snail@feddit.nl 3 points 1 day ago* (last edited 1 day ago)

They literally shot it with a 2kg copper slug (bullet) to expose parts that were not weathered to collect samples

this post was submitted on 05 May 2026
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