The Gediz Vallis channel is visible above the rocky area in the foreground. Mars is a dry and dusty planet these days, but it wasn’t always like that. NASA’s Mars rovers are getting an up close and ...
LOS ANGELES — The face of Mars is dotted with a maze of channels, pointing to possible ancient megaflood episodes. Now scientists peering below the surface have uncovered the first evidence of ...
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Fly over Mars' ancient channels and chaotic terrain
Explore Mars' Xanthe Terra region in this animated flyover, revealing ancient channels carved by water and chaotic terrain.
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