Huge Secret Tunnels Found Beneath the Ice of Antarctica

Popular Science reports that scientists from UK universities and the British Antarctic Survey have found enormous tunnels beneath the ice cap of Antarctica. Radar readings from aircraft indicate that these tunnels are up to 820 feet tall. As you can see from diagram above, that’s almost as tall as the Eiffel Tower.
What made these tunnels? Well, the Stargate series tells us that the Ancients maintained a substantial presence in Antarctica. Alternatively, it may have been escaped Nazis, given the long rumors of such activity. Perhaps Iron Sky, the 2012 movie about Nazis escaping to a moon base in 1945, was just a distraction from the real threat.