Thousands of computers around the world have joined the search for extra-terrestrial life through a screensaver. But scientists are now wondering what we should say if ET happened to phone us.
Article discusses efforts of SETI scientists to plan for the day we might receive a signal from life beyond Earth. Working with diplomats and space lawyers, they have helped develop protocols that guide the activities of SETI scientists who think they may have detected extraterrestrial intelligence.
Scientists such as the SETI Institute?s John Billingham and Jill Tarter have taken the lead in planning for the day we might receive a signal from life beyond Earth. Working with diplomats and space lawyers, they have helped develop protocols that guide the activities of SETI scientists who think they may have detected extraterrestrial intelligence.