Chief astronomer at the Seti Institute, Seth Shostak, talks about life in the universe and our place in it, the Roswell Incident, the ultimate concern of humanity, and closes the show by sharing an insight from the head of an alien.
Showing posts with label Extraterrestrial. Show all posts
Showing posts with label Extraterrestrial. Show all posts
Monday, November 23, 2009
Sunday, November 22, 2009
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