There’s still so much we don’t know about Mars, but thanks to some recently released photos, we’ve gotten a much better look at the Red Planet’s equivalent of the Grand Canyon. Although, that’s not exactly accurate: the one on Mars—called Valles Marineris—is nearly 10 times as long and three times as deep as ours on…
Feast Your Eyes on New Photos of the 'Grand Canyon of Mars'
Source: Life Hacker
