Top > UFOSeek News 2013 > Twin Alien Planets Could Boost Chances for Extraterrestrial Life - Space.com
Twin Alien Planets Could Boost Chances for Extraterrestrial Life - Space.com
URL: http://www.space.com/26757-twin-alien-planets-extraterrestrial-life.html
Submitted: Fri Aug 08 2014
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CT: UFOSeek News 2013: Twin Alien Planets Could Boost Chances for Extraterrestrial Life - Space.com
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Alien planets could host life well into their old age if they have companion worlds tugging at them, researchers say. Such exoplanets could potentially be the longest-lived life-friendly areas in the universe, enduring for up to 10 trillion years ...