Scientists race to find one frozen cell that may bring a 10,000 year old mammoth back to life.
Follow these brave men as they crack down on meth production.
Charles Allen investigates jewels, bones and ashes found in an Indian tomb in 1898.
Metal detectors, exploring and digging all add up to a good old time for these guys.
Scripture, carvings and folklore about a medieval monster once thought to be real.
Amazing computer generated dragon images from medieval times.
Check out these guys as they cast, catch and fill their boats with as many fish as they can get.
Take a look at the fishing crews working offshore.
Watch these brave dogs train, search and assist army elite forces across the globes in dangerous situations.
Captured moments of man making the transformation into ape.
Check out this collection of predators and the secret lives they live.
Check these guys out as they work with one of the most dangerous animals on the planet.
These are some of the victims of shark attacks.
Take a look into this ancient world and see what they have uncovered.
Captured moments from the Alaskan wilderness.
One of the most beautiful places in the world puts the human strength to test.
Check these images of the most risky and tough moments of the teams.
Fish are not the only reward as with these beautiful vistas on offer.
Check out these beautiful and exotic creatures in the wild.
Meet the people that study, teach and look after these strange animals around the world.