Every May one hundred and fifty thousand pairs of snow geese fly in from their North American winter quarters. It’s their...
(00:43)A picture speaks a thousand words… Or in this case, thousands of dollars.
(02:43)Ken hopes to start off his season on the right foot by making a big payday on his first gold sell.
(02:15)Ken and Guillaume try to keep their old sluice plant running with parts from the boneyard.
(02:34)Tanner busts the track on the 245 excavator, but fixing it may make things worse.
(01:50)Dr. Michelle Oakley is chasing down a Muskox to check his health. But the angry animal doesn't want to cooperate.
(02:51)One irritable patient gives Dr. Michelle Oakley a piece of her mind.
(02:56)Dr. Oakley, daughter Willow and American Eagle Foundation employee Brian try to take blood from a young Eurasian Eagle Owl.
(02:13)Madagascar is home to over 50 different species of Chameleons.
(01:51)Grizzly bears fish for salmon to fatten up for the coming winter.
(02:01)What happens when we die?
(00:30)Morgan Freeman sees the oldest written depiction of the afterlife inside a 4,000 year-old Egyptian Temple.
(02:21)The Pontifical Academy of Science works to reconcile Christian beliefs with scientific discoveries.
(02:56)The zoo staff rounds up the feisty kangaroo mob for their very important rabies vaccines, but the kangaroos aren't exactly...
(02:20)A stunning, intimate and unflinching portrait of free solo climber Alex Honnold, as he prepares to achieve his lifelong dream:...
(02:22)