Tuesday, July 05, 2011

Searching for ETI’s artifacts and Earth’s core both melts and freezes

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 - New research shows that the Earth's core is simultaneously melting and freezing due to the circulation of heat in our planet's mantle. See article.
g Life - Scientists have determined the loudest animal on Earth. See article.
g Message - If extraterrestrial life and intelligence exist, and if these ETI have ever engaged in, or presently are engaging in, interstellar exploration or communication, this most likely will involve the transmission of material artifacts. Some evidence of this activity may be apparent from within the confines of the Solar System and thus could be detected by a suitable observational effort. See article.

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