Tag Archives: extraterrestrial life

Fermi Paradox Part III: Why Aren’t They Here?

Posted on January 30, 2015 by jesseemspak

A Bussard ramjet, one of many designs for a true interstellar spacecraft. Ramjets wouldn’t go more than a fraction of the speed of light. By NASA [Public domain], via Wikimedia Commons This is the third in a series of three … Continue reading →

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