NatGeoWild HD Leaving one hive to start another, these hornets will sacrifice everything to help raise legions of grubs and protect the hive at all costs. 7+. 2026-09-30 Through astonishing footage of real-life confrontations, we see how each brush with death refines the honey badger's fearlessness. 2026-09-30 Three Mile Island, Mont Blanc Tunnel, Sampoong Mall: How did a nuclear reactor at Three Mile Island melt down? And how did a small truck fire become a lethal inferno? 7+. (3 of. 2026-09-30 Margot takes another crack at backcountry bridge building, but this time she's determined to use the Yukon's harsh conditions to her advantage. 2026-09-30 A fascinating and frightening look at the world's most dangerous creatures. 2026-09-30 Snakecatchers Simon and Siouxsie race to the rescue when a huge black mamba is found in a child's bed. Later, a deadly spitting cobra turns on Siouxsie. 2026-10-01