Since we have found meteorites that are believed to have come from - TopicsExpress



          

Since we have found meteorites that are believed to have come from Mars, it is plausible that DNA has traveled between our planets, as Dale Amon also concludes. The idea of Panspermia—life spreading between planets or star systems—dates back to Anaxagoras, a philosopher ~2500 years ago. More recently, astronomer and sf writer Sir Fred Hoyle and his doctoral student argued the idea. Most recently, Stephen Hawking has found it credible. With each advance in space sciences, the case gets stronger for life out there. This is a significant step toward that conclusion.
Posted on: Tue, 09 Dec 2014 02:29:00 +0000

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