Tuesday, November 22, 2011

Sandy surface of Mars more dynamic than previously thought

Sandy surface of Mars more dynamic than previously thought Welcome! "Alien Life" tracks the latest discoveries and thoughts in the various elements of the famous Drake Equation. Here's today's news:
g Stars - What is the potential habitability of the nearby star HR 8323? See article.
g Abodes - New images from the Mars Reconnaissance Orbiter show that the sandy surface of Mars is more dynamic than previously thought. See article.
g Life - A cosmic one-two punch of colossal volcanic eruptions and meteorite strikes likely caused the mass-extinction that killed the dinosaurs 65 million years ago. See article.

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