Pluto is locked in a gravitational dance with its largest moon, Charon. This frozen outpost is the first discovered body in an unseen icy world.
The Apache is the most lethal attack helicopter in the world. We take you to the Boeing plant in Mesa to see how it is built.
KG and Ringy head out to the Snake River Canyon in Idaho to assist in a "Diggers 911" and to hopefully make a connection with their childhood hero.
KG and Ringy are on a mission in Montana to find a long-lost cavalry camp. KG might have the find of a lifetime… if he doesnt kill himself first.
Dr. Brady Barr goes on an investigation to track brown bears, then ventures into the frozen shores for an up close encounter with a polar bear.
Can dolphins lash out at humans, causing serious injury or death? Dolphin experts and animal biologists go beyond the dolphins' smile to tell the story.