The Mariner Valley

by mrcookieface on March 14, 2006 · 2 comments

in Uncategorized

Question:  What’s 10 times longer, 5 times deeper, and 20 times wider than the Grand Canyon?

Answer:  No, it’s not your mom, silly!  It’s the Mariner Valley on Mars – The biggest canyon in our solar system. 

Click the pic for an intimate animated flyby of this natural wonder, or visit this page at Arizona State University’s website for a unique and informative look.

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  • Heretique

    Nice! I wanna go! I wanna go!

  • Boss Robot

    It looks like the outline of an intergalactic battleship!!!

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