VIDEOS

Karl and Marty Knutson finally lay their hands on a custom-built sluice plant.

After a slow start, Cam is finally pulling gold from the ground with the help of his daughter!

Scientists exploring Puerto Rico's trenches discover volcanic rock formations deep underwater.

A feral cat makes a daring escape when Dr. Oakley tries to vaccinate him.

Underwater scans reveal the location of Australian warship Sydney sunk by subterfuge Nazi tactics.

It’s now time to be social. Males seek out one or more females to mate with. These two have already bonded.

In the mountain regions, Arctic foxes aren’t so lucky. Where normally a half a dozen cubs would frolic, only two undersized...

Reza returns to Kabul in search of a portrait. "I don't take pictures, the people give their pictures to me."

Nargeolet and Lynch disagree on whether explorers should continue to retrieve artifacts from the Titanic. Are we desecrating...

A Molasses spill off the coast of Oahu brings sharks to the smell of the dead fish.