Thursday, September 27, 2012

Did large meteor impact kick start ice ages?

Welcome! "Alien Life" tracks the latest discoveries and thoughts in the various elements of the famous Drake Equation. Here's today's news:
g Abodes - A new study suggests that a large meteor impact 2.5 million years ago could have caused massive tsunamis and kick started the world's Ice Ages. See article.
g Intelligence - A new study suggests that a poor sense of smell may be a marker for psychopathic traits. See article.
g Cosmicus - In this installment of his diaries from the Expedition 31 crew, astronaut Don Pettit talks about the difficulties of photographing Earth from orbit. Viewing our planet from above provides important information about our planet, including the effects of climate change on the land and oceans. See article.

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