Discovery : science, history, space, tech, sharks, news, Discovery, discovery channel, sharks, gold rush, homepage #discovery trends play shark week: tara reid on how whale sharks are made. Alaska: the last frontier live cams : discovery channel, Follow the kilcher family and their frontier lifestyle on the homestead in alaska. the series airs on discovery sundays at 9|8c.. Discovery show news - discovery networks: blogs, 09/19/2013. gridiron action goes international as discovery takes to the road to chronicle four nfl teams as they face off at legendary wembley stadium in london..