Discovery Science

From raw materials to finished products, how are mass-produced favourites really made? Discover the story behind grape jam, pierogies and chocolate-covered pretzels.

Chris believes that restrictions on his mobility due to his weight are affecting his relationship with his daughter. He wants to get his life back on track and seeks help from his mother.

Mark, Digger and Tim judge as three top distillers go head-to-head.

The crew peels back the glamorous façade of a Phoenix, Arizona hotel to expose maddening darkness.

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.

How did the ancient Greeks invent parchment with techniques still used today? Plus, how do they make shuttlecocks?

A countdown of the top 20 internet legends. From lighting matches with bullets to kayaking in the snow, this features only the smartest and bravest humankind has to offer!

Can a team of intrepid bakers fulfil a huge order for Mother's Day lunch at the Four Seasons hotel? Plus, find out how the village juicery produces cold pressed juice.

A look into how pencils, giant screws and pickles are manufactured.

After successfully locating a shipwreck tied to Christopher Columbus using Cooper's intel, now Miklos has eight weeks of cash left to find another shipwreck as he sets out on another expedition.

Joseph's neck lipoma gets in the way of everything he does; Rachel's condition gives her a full beard that she shaves daily; Summer has seven cysts, including one she calls her unicorn horn.