Think you know everything about the United States? Think again! This video reveals 50 incredible US geography facts that ...

Day, BYU geologists uncover lingering WWII shrapnel on Normandy beaches to study how history still shapes the coastline today ...

Greenland is larger than any American state, but 80% of it is buried beneath an ice sheet. Almost 90% of the nearly 60,000 ...

Silent raw footage from the 1970s showcasing the Southwestern United States. Features Native American ruins, petroglyphs, ...