Discovery Science

Thai has keloids growing on both ears. Joyce has hidden a large lump behind her ear for 40 years.

In a race against the approaching winter, Shawn extends his sluice in order to get more gold. As Kris battles a bed of quartz, George enjoys a season-ending dive together with his son.

The Tennessee Wraith Chasers head to the site of one of America's greatest unsolved murder mysteries to investigate Lizzie Borden.

New discoveries reveal how bacteria, viruses and other alien micro-organisms built life on Earth.

How do they use ancient techniques and modern technology to produce thousands of tonnes of barbecue charcoal? Plus, how do they cook up Japan's soba noodles?

Showcasing some of the internet's most bizarre and breath-taking show-offs. Featuring a paragliding picnic high in the air, plus a four-person somersault.

A delightful glimpse into the production process of some of the Easter culinary classics.

Reveals the mouthwatering secrets behind tasty treats. It's a wild culinary ride as mountains of raw materials are transformed. Featuring peanut buttercups and pasta sauce.

Jared needs to move wood down a river to market but can't find anyone to lead the journey.

Tameru has a myriad of cysts; Devon has uneven skin; Amy has large growths all over her head.

Desperate to be the gold king of Nome, Shawn risks the Christine Rose in dangerous waters. Also, Ken struggles to free the Myrtle from the harbour and Emily fights a fouled airline.