Antarctica: lost cities, UFOs, missing scientists, Oh My! (video: full episode).

Here’s a full episode of the Ancient Aliens TV series, a legit upload from the Sky History Channel, which delves into the mysteries of Antarctica, including: ancient cities under the ice-cap, massive ice caverns left by the area’s still-active volcanoes, and whistle blower reports from the military stations at Antarctica including strange craft being sighted and missing science teams in the ice.