Naked Science

Hunt For Aliens (7x6)

Air date: Apr 01, 2010

The search for life on other planets in the universe involves cutting edge technology. The Allen Telescope Array is used by SETI (Search for Extraterrestrial Intelligence) to scan the skies in search of radio signals from intelligent beings. Planet hunters, astronomers and NASA scientists brainstorm on new techniques that could finally prove we're not alone in the universe.