Comets striking Earth may fling terrestrial life throughout the Galaxy through a "splash back" effect, researchers say, and Earth life could have its origins in a similar extraterrestrial impact.Source: http://www.betterhumans.com/News/news.aspx?articleID=2004-02-11-4
Comets striking Earth may fling terrestrial life throughout the Galaxy through a “splash back” effect, researchers say, and Earth life could have its origins in a similar extraterrestrial impact.
Source: http://www.betterhumans.com/News/news.aspx?articleID=2004-02-11-4
