From desert carvings to underwater ruins, these ancient structures are so advanced that experts still can’t agree on what ...

Scientists have discovered evidence of stone megastructures on the Karst Plateau on the border of Slovenia and Italy that ...

At its roots, The American Southwest, from Fin and Fur Films, is a natural history documentary. “I’m a wildlife guy,” says ...

Scientists believe they’ve decoded the mysterious symbols of Teotihuacan, revealing a potential ancient ancestor of Nahuatl.