How great would it be to wake up one morning and find out that Scientists have finally discovered proof of intelligent alien life out beyond our planet? I’ve often wonder if I’d live to see the day when the answer to the question “are we alone in the galaxy” is finally answered. Well, recently at a House Committee on Science, Space and Technology hearing Wednesday (May 21), Seth Shostak of the SETI Institute gave us a timeline for when this question might be answered when he said, “”It’s unproven whether there is any life beyond Earth. I think that situation is going to change within everyone’s lifetime in this room.”
Back in 1960, Astronomer Frank Drake started scanning two sun-like stars with an 85-foot wide antennae in West Virginia. His goal: search for signs of life. Over the past 50 years, thanks to the advantage of significant advances in electronics, digital technology, and some help from other people, that search has really ramped up. This month, Seth Shostak of the SETI (Search for Extraterrestrial Intelligence) Institute in Mountain View, CA, claims it is now estimated that by 2040 enough star systems will have been scanned to have discovered alien-produced electromagnetic signals.