Flying Squid@lemmy.world to pics@lemmy.world · 9 days agoOne of the Curiosity rover's wheels after over 11 years on Marslemmy.worldexternal-linkmessage-square39fedilinkarrow-up1466arrow-down12
arrow-up1464arrow-down1external-linkOne of the Curiosity rover's wheels after over 11 years on Marslemmy.worldFlying Squid@lemmy.world to pics@lemmy.world · 9 days agomessage-square39fedilink
minus-squareMadison420@lemmy.worldlinkfedilinkarrow-up2·8 days agoYes rocks are more sharp on planets or moons with no or very little atmosphere because erosion by wind/rain forces is reduced.
Yes rocks are more sharp on planets or moons with no or very little atmosphere because erosion by wind/rain forces is reduced.