Ever since our ancient ancestors gazed into the night skies to look at stars, and other celestial objects, humans have wondered if we are alone in the cosmos. Seth Shostak, senior astronomer at the SETI Institute joins Rick Pantaleo on the Science Edition of Press Conference USA to talk about the search for extraterrestrial intelligence.
The Search for Extraterrestrial Intelligence
This program will begin at 5:30 PM
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