SETI: Physics Conspires to Keep the Aliens Isolated
December 7, 2007
Where are the aliens? They’re too far away to get to know. Don’t look for galactic federations to join any time soon, said SETI Institute Director Seth Shostak at Space.com. The harsh realities of the speed of light make fellowship, both in person and via radio signals, too remote to be feasible. Shostak […]