Dan Snow uncovers the lost Vikings in America with space archaeologist Dr. Sarah Parcak. Parcak uses satellites 383 miles above the earth to spot ruins as small as 30 centimeters buried beneath the surface. AsParcak searches for Viking sites from Britain to America, Snow explores how they voyaged thousands of miles when most ships never left the shoreline.

Originally released by BBC, 2016. Streaming video file encoded with permission for digital streaming by Infobase on May 22, 2019.

Vikings in North America (3:43); --Search for Viking Sites (3:13); -- Viking Life (4:29); -- Viking Longship (3:23); -- Vikings in Britain (5:09); -- Viking Longhouses (4:43); -- Potential Viking Site (3:19); -- Viking Camp (4:34); -- Viking Capital in England (4:37); -- Vikings in Iceland (4:47); -- Icelandic Vikings Sagas (7:53); -- Credits: The Vikings Uncovered: Episode 1 (1:44); .