Pic Of The Day 20th February

Soldato
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Todays pic is taken from the NASA science pages again.

FHA-01278suba-sm2.jpg



Layers of Mars

Mars Global Surveyor spotted terrains on Mars that look like sedimentary rock deposits. If the mysterious layers formed underwater, as some scientists suspect, they may be a good place to hunt for Martian fossils.

Layered terrains on Mars discovered by NASA's Mars Global Surveyor spacecraft bear a striking resemblance to sedimentary deposits here on Earth that form under water. Liquid water is scarce on Mars nowadays, but it might have been common four billion years ago. If these Martian layers turn out to have a watery origin, as some scientists suspect, they could hold the key to the mysterious history of water (and maybe even life) on the Red Planet.

The page this article is taken from can be found here.


Previous Pic Of The Day posts

19th Feb 03
17th Feb 03
16th Feb 03
15th Feb 03
14th Feb 03
12th Feb 03
11th Feb 03
 
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