Results tagged “SETI”

John Billingham

Keith's note: NASA sources report that John Billingham has passed away. John ran the SETI Program Office when NASA used to do SETI. He also ran life science at NASA Ames.

Until recently, one of the ultimate mysteries of the universe -- how many civilizations may exist on planets orbiting other stars in the Milky Way Galaxy -- relied on the possibility of detecting intelligent beings by radio signals. Now a team of astronomers, engineers, and physicists from the University of Hawaii, the University of Freiburg, and elsewhere has proposed a new and powerful technique to search for intelligent life.

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