Discovery Science

See the mountains of meat required to keep up with White Castle's demand, as well as a machine that processes 1.7 million mandarin oranges every hour.

Stephen Hawking, a renowned physicist, talks about the Big Bang, the possible existence of aliens, time travel and the universe as a whole.

Dennis has several giant growths on the back of his head. Juan has a rare condition.

Sean and Casey forge an alliance but when one strikes crab, will he betray it? Plus, will Wild Bill's risky new bait and fishing strategy pay off big?

Zak Bagans, Aaron Goodwin, Billy Tolley and Jay Wasley investigate the most haunted places.

Discover how gears, leather watchbands, Vitrelle dishes, and kitchen scissors are made.

Using material salvaged from scrap yards, Adam and two colleagues design and build three motorised monsters of destruction, inspired by post-apocalyptic worlds.

Discover how chili and cheese tamales, frozen tequila margaritas, guacamole-flavoured Guacachips, and citrus polvorones are made.

Get the inside scoop on iconic PEZ candies and their trusty dispenser sidekick and find out the secret behind cheez-y crispy mini waffles.

Archaeologists use the latest digital technology to examine signs on a cave wall in Nottinghamshire, England. They are trying to find out what the enigmatic symbols mean.

After a horrific car accident as a child, Heather's ankle was rebuilt from parts of her body. Now, it's up to Dr Vincent to help her walk again.

Dr Emma Craythorne and her team of experts are on a mission to solve complex skin conditions.

Surveillance cameras capture a teenager's murder, and a neighbour's surveillance catches a shooting.