VIDEO: New video shows just how afraid of humans cougars really are. ➡ Subscribe: http://bit.ly/NatGeoSubscribe ..
VIDEO: Watch thousands of snakes mate – an act so strenuous that it shortens the lives of the males. ..
VIDEO: Footage of tornadoes is both mesmerizing and terrifying. It can also be highly educational for scientists. ..
VIDEO: Glacier National Park is losing its iconic glaciers to a changing climate. In the mid-1800s, this ..
VIDEO: Renee Heidtman was diagnosed with stage IV breast cancer in 2009. ➡ Subscribe: http://bit.ly/NatGeoSubscribe ..
VIDEO: Ryan Neil has spent over a decade working to master the Japanese art of bonsai. As he shapes and forms ..
VIDEO: It’s neither aardvark nor wolf, so what is an aardwolf? ➡ Subscribe: http://bit.ly/NatGeoSubscribe ..
VIDEO: National Geographic grantee Federico Fanti and his research team discovered a giant Cretaceous ..
VIDEO: Sparks is a legitimate business owner by day, and a stolen car chop shop kingpin by night. ➡ Subscribe: ..
VIDEO: Now you can do your part to fight the invasive lionfish—by ordering a delectable dish from a dinner ..