Hank gets to the bottom of an exciting, and kinda weird, announcement from Russian scientists at the Vostok Research Station in Antarctica. Have they reached a 20-million-year old underground lake? Maybe! Is there a hoard of Nazi secrets down there too? No! **EDIT** Confirmation of reaching the lake came this morning! For more check out the article from the New York Times: dft.ba Follow SciShow on Twitter: www.twitter.com Like SciShow on Facebook: www.facebook.com Credits: Produced by Hank Green Chief Editor: Blake de Pastino Cinematographer: Nick Jenkins Video Editor: Matt Ferguson Graphics: Amber Bushnell Written by Blake de Pastino TAGS: antarctica, subglacial lake, sub-glacial lake, vostok station, vostok research station, russia, russian, ice sheet, prehistoric lake, lake vostok, nazi, nazis, RIA novosti, hitler, third reich, john priscu, science, microbiology, microbiologist, extreme, extremophiles, jupiter, moon, europa, bacteria, mineral