Why Jack the Ripper's Identity May Soon Be Proven

Despite the length of time that has passed since he first terrorized London, enthusiasm and interest in Jack the Ripper has never been stronger. Which is why we're closer than ever to unmasking him. (3:21)

Latest Videos

Preview thumbnail for video'Why Spider Monkeys Only Have Four Fingers
Why Spider Monkeys Only Have Four Fingers (2:16)
Preview thumbnail for video'This Human Feature Gives Squirrel Monkeys Their Precise Grip
This Human Feature Gives Squirrel Monkeys Their Precise Grip (2:26)
Preview thumbnail for video'Why These Vegetarian Monkeys Have Sharp Predator Teeth
Why These Vegetarian Monkeys Have Sharp Predator Teeth (4:17)
Preview thumbnail for video'Why Pocahontas May Not Have Rescued John Smith After All
Why Pocahontas May Not Have Rescued John Smith After All (2:42)
Preview thumbnail for video'You Should Thank This Man for Inventing Jet Boats
You Should Thank This Man for Inventing Jet Boats (1:36)
Preview thumbnail for video'A Stunning & Dramatic Irish Island Once Inhabited by Monks
A Stunning & Dramatic Irish Island Once Inhabited by Monks (1:27)
Preview thumbnail for video'Where Does 'Beyond the Pale' Come From?
Where Does 'Beyond the Pale' Come From? (1:12)
Preview thumbnail for video'Why Do These Monkeys Have Such Outrageous Noses?
Why Do These Monkeys Have Such Outrageous Noses? (3:15)
Preview thumbnail for video'These Astronauts Drink Recycled Urine to Stay Hydrated
These Astronauts Drink Recycled Urine to Stay Hydrated (1:51)