search for intelligent life

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To Search for Aliens, Look for ... Air Pollution?

Air pollution could signal intelligent life on other planets: researchers

(Newser) - Astrobiologists look for extraterrestrial life by searching for gases (i.e. methane and oxygen) that suggest the possibility of life, or for radio or laser signals in the hopes of communicating with distant alien life forms. But now a team of astronomers at Harvard is suggesting we also look for... More »

Use Your Computer to Find ET

SETI retooling Web site, publishing search program

(Newser) - The massive Search for Extraterrestrial Intelligence project headquartered in California is reconfiguring its Web site and revealing its detection program to make it far easier for amateur seekers everywhere to join the quest for alien life in the cosmos. "Soon it will be time for you to get involved,... More »

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