Some of you may have heard of SETI: the Search for Extraterrestrial Intelligence. The idea is that if there's an advanced alien civilization, they’d try to contact us using radio. So we should look for radio signals from space that look like messages.

Exploradio Origins: Mathematically Modeling Fish Migration

Exploradio Origins ponders the biggest questions in the universe in 90 seconds. Each episode highlights the work of one of the more than 200 fellows at the Institute for the Science of Origins at Case Western Reserve University. Their research examines the origins of life, the universe, and the strands that connect all of science.Exploradio Origins is a collaboration between WKSU and the Institute for the Science of Origins.