MissBunny09
MissBunny09 t1_j98occn wrote
Reply to comment by mortalphysicist in This image of Mars shows the north polar ice cap, the border between highlands and lowlands, former river valleys, plains covered by dark sands and the large Hellas Planitia impact basin in the south. Credit: ESA/DLR/FU Berlin by MistWeaver80
Amazing, absolutely amazing. Thank you so much for sharing!
MissBunny09 t1_j97rhc5 wrote
Reply to This image of Mars shows the north polar ice cap, the border between highlands and lowlands, former river valleys, plains covered by dark sands and the large Hellas Planitia impact basin in the south. Credit: ESA/DLR/FU Berlin by MistWeaver80
Do the remains of river valleys mean there was once water on Mars?
MissBunny09 t1_j98og7x wrote
Reply to comment by jdippey in This image of Mars shows the north polar ice cap, the border between highlands and lowlands, former river valleys, plains covered by dark sands and the large Hellas Planitia impact basin in the south. Credit: ESA/DLR/FU Berlin by MistWeaver80
That could mean so many things. Thank you!