Space Facts@lemmy.world to science@lemmy.worldEnglish · 2 days agoThe surface of the asteroid Ryugu taken by Hayabusa-2lemmy.worldimagemessage-square81fedilinkarrow-up1626arrow-down12
arrow-up1624arrow-down1imageThe surface of the asteroid Ryugu taken by Hayabusa-2lemmy.worldSpace Facts@lemmy.world to science@lemmy.worldEnglish · 2 days agomessage-square81fedilink
minus-squareSteve@startrek.websitelinkfedilinkEnglisharrow-up2arrow-down1·2 days agoThere is lots of weathering on mars
minus-squarequick_snail@feddit.nllinkfedilinkEnglisharrow-up3arrow-down1·edit-218 hours agoThey literally shot it with a 2kg copper slug (bullet) to expose parts that were not weathered to collect samples
There is lots of weathering on mars
But not on an asteroid
They literally shot it with a 2kg copper slug (bullet) to expose parts that were not weathered to collect samples