The world is marvelous and weird, and SciShow is here to explain it. With equal parts skepticism and enthusiasm, hosts Hank Green, Michael Aranda, Olivia Gordon, Caitling Hofmeister, and Jessi Knudsen-Castaneda Brit Garner dig into the topics that make us wonder. A weekly news show unpacks recent--and frequently weird--scientific research. Short and long-form videos dive into specific topics in science and the history of human discovery. Twice a month, Hank learns from a scientist in the field on SciShow Talk Show, or gets schooled by Michael Aranda and a special guest on SciShow Quiz Show, winning prizes for loyal SciShow viewers.