University of Maine paleoecologist Jacquelyn Gill talked about her experiences exploring a permafrost cave in Siberia, as well as her medical scare there, with Rob Caldwell on News Center Maine’s 207. Gill was in Siberia in September 2018 to film “Lost Beasts of the Ice Age” for the Science Channel. She and other leading scientists read more Gill discusses permafrost caves, harrowing medical experience on 207