Physics and astronomy professor at the University of California, Irvine who has appeared on multiple televisions shows including Ancient Aliens.
Professor Michael Dennin has used his specialization in physics and astronomy to increase public engagement in science. Dennin has appeared on numerous television shows, such as Ancient Aliens where he uses his expertise in science to examine phenomenon. Space has always intrigued him, although he remains skeptical of extraterrestrial life on Earth, stating, "There is a lot that's hard to explain. There could be alien life very different from us. But if we'd been visited by aliens, I can't imagine it could be kept a secret."