Mars Once Habitable on This Week @NASA

From the creator

Analysis of the first ever sample of rock powder collected by the Mars Curiosity rover has proven that the Red Planet location it's exploring once had everything needed to support microbial life including a lakebed filled with not salty or acidic but fresh water. Also, innovative space technology; students help space exploration; women aspiring, inspiring; IceBridge preps; SLS @ TennTech; career day; and more!

Published 2013-03-18 · Watch on YouTube ↗
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