"If we find life on another planet, it's likely going to be microbial," said Ashley Manning-Berg, assistant professor in geology at The University of Tennessee in Chattanooga.

Exploradio Origins: Making Robotic Limbs More Human

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.