Underwater Killer

As the ship leaves Venice, The Captain and his team are tested by their guests and an eccentric onboard entertainer.

Biowatch attempts to detect the possibility of a biological warfare attack.

Exploring our own planet for clues as to what extraterrestrial life might look like, what if we do make contact?

Check out these personal encounters with the wild as one woman covers herself with thousands of bees and a bear attacks a tv hos

Brady heads into the bush and measures each animals' power, and witnesses firsthand the differences in their methods of attack.