Ricky Gervais and Stephen Merchant discuss how Ricky is the "scientist" behind An Idiot Abroad and has released Karl Pilkington into the world to study his behavior.
On the Science Channel's "Mammals vs. Dinos," meet Tyrannosaurus Rex, one of the largest, carnivorous dinosaurs known. Here, an alligator's bite force is measured and compared to T Rex bite marks.
There is a pox-like disease on the loose, but it is very much unlike any infectious disease seen before. Watch as the team from NorBAC investigates this camelpox outbreak.
Scientists attempt to extract DNA from elephant man's skull. Because the skeleton is over 100 years old, they are unsure if the procedure will be successful.