A hilly landscape that looks like spiderwebs when viewed from orbit holds clues to the history of water on ancient Mars.
(I hope this link works, unlike the last one…)
A hilly landscape that looks like spiderwebs when viewed from orbit holds clues to the history of water on ancient Mars.
(I hope this link works, unlike the last one…)
It’s so crazy to me, that we can just say “See that interesting structure? Let’s go over there and have a close look”.
ON A DIFFERENT PLANET! It’s truly amazing some of the things humanity has done. Other things, less so.