Explorers have walked to the South Pole before. But they've never done it like this. Stream the new CBSN Originals documentary, “Expedition Antarctica,” now: https://cbsn.ws/2yzxFv5 | CBS News

Remote and spectacular! See why Antarctica is the most exhilarating expedition on Earth. | Lindblad Expeditions

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** Available for rent/purchase on Vimeo and Amazon Prime ** ** Visit www.earthfiles.com/antarctica ** There is a huge secret hidden beneath the ice in Antarctica. Military whistleblowers report large alien structures under two miles of Antarctic ice. Navy Seal Spartan 1 walked an alien hallway inscribed with mysterious hieroglyphs and tells investigative reporter Linda Moulton Howe that Antarctica's alien presence spans centuries, linked to Star Gate portals around Earth and beyond our solar sys