A team of carbon dating experts and geneticists attempt to ascertain the origins of bones that could belong to the revolutionar...
As the dust settles on this dark chapter in Norway’s history, explore the uncomfortable truths behind Breivik’s massacre an...
See what the planet looks like from space with these unique images.
Historians didn’t believe it was real, until a mysterious lamp was uncovered. Could it be made of human skin?
The husbands, wives and children that make up these Mormon Polygamy families.
A look at the men and women on both sides of the law.
Archive and reenactment photos of the Jewish prisoners from Sobibor.
Pictures snapped at the iconic LEGO megafactory.
Meet the biggest, oddest and most ferocious underwater creatures on the planet.
Take a trip to Glasgow Britain's deadliest city, the darkside of Liverpool and Manchester, aka 'Gunchester'.
Casey travels to Yellowstone National Park where he observes the survival techniques used by the resident grizzlies, from hiber...
Images from When Fish Attack on Nat Geo Wild.
A strange alien-like creature, a lion having a fatal seizure, and a mysterious crime.
Witnesses recount the day Mother Nature changed their lives.
Follow cameras as brave law enforcement officers wage a war against narcotic traffickers.
See the animals have evolved to thrive in their harsh environment.
Speed freaks and cops in souped up supercars play cat and mouse on the residential 'racetracks' of Washington!
New Yorkers rebuild the fallen tower and make it as strong as a fortress.
Stunning moments of lions in the wild and the people behind the lens.
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