Hawaii blog posts
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Curiosity finds Mars may have lost much of its (h)air
Mars' atmosphere is 100 times thinner than Earth's and composed mostly of choking carbon dioxide. The second most common gas found is argon which is also present in Earth's atmosphere. The Mars Curi...
11/4/12 at 1:14 PM Light from above, lava from below 9/4/10 at 11:44 AM