Discovery Science HD

S2 E4 Doomsday Volcano Mystery Beneath the densely populated city of Naples lies a looming threat. A super volcano may be on the verge of erupting and causing an apocalyptic catastrophe.

Presenting the latest products live on television that can be ordered directly. The product range extends from vacuum cleaners and bath towels to sports equipment.

Presenting the latest products live on television that can be ordered directly. The product range extends from vacuum cleaners and bath towels to sports equipment.

S22 E11 Custom Knee Braces; Air Conditioners; Window Films More everyday items are put under the microscope as we discover how custom knee braces, ductless air conditioners, window film and motorcycle exhaust systems are made.

S22 E12 Solid State Hard Drives; Eye Shadow; Limousines More everyday items are put under the microscope as we discover how solid state drives, eyeshadow, limousines and dead blow hammers are made.

S6 E3 Dark History of the Solar System The solar system is different to others in the Milky Way, but it hides a violent past. Scientists examine the clues to reveal its secret history and new discoveries reveal that the Earth and planets were formed from the destruction of strange worlds.

S6 E10 Mystery of Spacetime Space is not as empty as it seems. It conceals a secret structure called spacetime - an invisible field that governs our lives and controls the universe. This strange four-dimensional substances will also determine how our universe will end.

S7 E1 Nightmares of Neutron Stars Neutron stars are violent phenomena that defy the laws of physics. New discoveries reveal they are far more deadly than previously believed and have the power to destroy planets and even other stars.

S1 E4 Would you ever believe a skyscraper can melt a car? Justin heads to London's Walkie Talkie building to unearth the science behind this bizarre building blunder.

S1 E5 Justin braves the turbulent North Sea as he goes inside an offshore wind turbine to see how engineers are fixing a fault that could cause these structures to fall into the sea.

S2 E3 Wreck in the Shallows Darrell heads to a shipwreck linked to Gordo's list but learns his team is on the radar of some dangerous locals. He leads his team to the shallows where the tough winds and waves have claimed centuries worth of ships.

S2 E4 Treasure and Tragedy After finding evidence of an 18th century-era lifeboat near shore, Darrell and the team discover the shipwreck it came from. Then an unexpected tragedy throws the entire expedition off course, leaving Darrell and his team scrambling to recover.

S8 E5 Secrets of Time Travel Time travel may be more possible now than ever imagined, and today, cutting-edge technology and the latest research into black holes and wormholes is helping experts get much closer to discovering how to travel through time.

S8 How to Build a Planet Some of the brightest minds and theorists on the planet explore the limits of human knowledge and explain the science behind the rules of the universe.

S8 E8 Monsters of the Milky Way 26,000 lightyears away at the heart of the galaxy lies a massive black hole. How can something so far away be studied, and what could it teach scientists?

S23 E2 Rawhide Lampshades; Chocolate Chip Cookies A look into the factories where rawhide lampshades, chocolate chip cookies and MRI scanners are made.

S23 E4 Railway Bridge Ties; Membrane Filters; Hydraulic Post Drivers An exploration of the production process behind railway bridge ties, membrane filters, hydraulic post drivers and bi-planes.

S23 E5 Hospital Laundry; Brass Instrument Restoration; Horse Replicas A look into the processes behind hospital laundry, brass instrument restoration, horse replicas and excavation.

S23 E6 Ceramic Fireplaces; Synthetic Corks; Parking Garage Floor Slabs A look at the engineering processes behind ceramic fireplaces, synthetic corks and parking garage floor slabs.

S23 E7 Oil Pressure Sensors; Large Format Printing; Heavy Equipment Simulator Examines how items such as oil pressure sensors, large format printing, heavy equipment simulators, and head and neck restraints are made.

S23 E8 Mobile Concert Stages; Mascara; Continuous Miners; Wood Gift Boxes Examines how items such as mobile concert stages, mascara, continuous miners, and wood gift boxes are manufactured.

S1 E5 The Wendigo Experts explore the legend of the Wendigo, a zombie-like creature doomed in Native American folklore to forever walk alone with its cannibalistic cravings. A new theory suggests this entity may come from somewhere not of this Earth.

S1 E6 The Yeti Experts investigate shocking new DNA evidence that links one of the world's most elusive figures, the Yeti, resides in America and comes from an otherworldly source.

S1 E3 Terror on Doll Island Phil Torres and Jessica Chobot embark on a mission to find out what's happening on the Island of the Dolls, a dangerous place that locals have long avoided.

S1 E1 Mothman Phenomenon Jessica Chobot and Phil Torres dive into the legend of Mothman by searching for clues in a long-sealed bunker and a top-secret Air Force base.

S8 E5 Secrets of Time Travel Time travel may be more possible now than ever imagined, and today, cutting-edge technology and the latest research into black holes and wormholes is helping experts get much closer to discovering how to travel through time.

S8 How to Build a Planet Some of the brightest minds and theorists on the planet explore the limits of human knowledge and explain the science behind the rules of the universe.

S8 E8 Monsters of the Milky Way 26,000 lightyears away at the heart of the galaxy lies a massive black hole. How can something so far away be studied, and what could it teach scientists?

S2 E5 Atlantis in America New theories claim the sunken city of Atlantis may have been in the Americas. From the Bahamas to an ancient site in Louisiana, Rob and Stefan seek the evidence.