Tv guide for channel Discovery Science HD

S1 E8 NASA's Lost Treasure Jeremy Wade investigates the whereabouts of a lost relic of the Space Age that tarnished the reputation of NASA's first astronauts; cutting-edge technology turns up brand-new evidence that might finally vindicate this American hero.

S1 E1 Dinosaur Cowboys Montana rancher Clayton finds what might be a rare and valuable fossil on his family's property. In Wyoming, Mike and his son uncover a triceratops horn.

S1 E2 Million-Dollar Dino Clayton continues his excavation of a rare, carnivorous dinosaur on his Montana ranch. In Wyoming, Mike and Jake prepare to sell their prized T. rex fossil.

S5 E8 The Dark Matter Enigma Dark matter is one of the greatest mysteries of the universe facing scientists today. Could it be the cause of supermassive black holes and mass extinctions?

S5 E9 Strangest Alien Worlds Astronomers have discovered bizarre planets very different to Earth out in the galaxy, but will we ever locate a planet similar to our own?

S1 E1 Solar Two technology entrepreneurs harness the power of solar energy to solve two different problems, water contamination in Ghana and jungle preservation in South America.

S1 E2 Electric Two teams of engineers believe that electric power is the solution to mankind's addiction to fossil fuels. Will an electric speedboat and an electric plane be a success?

S2 E14 Superperformance GT40 The crew visit the birthplace of the Superperformance GT40 to explore its inner workings and gorgeous exterior.

S3 E2 Porsche 918 Spyder Ever wondered how a Porsche 918 Spyder is made? Join the How It's Made crew as they go to its birthplace and explore its gorgeous exterior.

S3 E3 Aston Martin Vanquish Ever wondered how an Aston Martin Vanquish is made? Join the How It's Made crew as they go to its birthplace and explore its gorgeous exterior.

S3 E4 Zenvo ST1 The crew have a closer look at the complex inner workings and impressive exterior of Zenvo Automotive's Zenvo ST1.

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S1 E2 Fire in the Cockpit Experts investigate to see if the fire on Apollo 1 that killed three astronauts was a cover-up. Was it a tragic accident or part of the moon landing conspiracy?

S1 E1 NASA Nazi Conspiracy A team of experts investigate if there was a conspiracy to fake the moon landing, and uncover a secret report on hundreds of Nazis involved in the Apollo space programme.

S1 E5 CIA's Secret Space War Confidential CIA files reveal a top-secret war for space between the US and the Soviets, and a team of experts investigates if new discoveries about American espionage during the Apollo program provide evidence of a conspiracy.

S1 E3 Curse of the Carnivore Clayton Phipps and his team prepare to flip a 20,000-pound carnivore fossil out of the earth and onto a flatbed to get it to the lab for analysis. Meanwhile, Mike Harris hunts for a duckbill skull and Jared Hudson uncovers an ancient reptile.

S1 E4 Shots Fired Clayton must haul his 20,000-pound dinosaur fossil over 200 miles to a lab where it will finally be identified. The Harris/Bolan clan chases poachers off of their land and Jared makes a last-ditch effort to bring in some money this season.

S1 E5 CIA's Secret Space War Confidential CIA files reveal a top-secret war for space between the US and the Soviets, and a team of experts investigates if new discoveries about American espionage during the Apollo program provide evidence of a conspiracy.

S1 E3 Killing Armstrong Experts investigate Apollo 11's lunar module that nearly killed Neil Armstrong during training. Some believe this proves why the moon landing is fake.

S1 E3 Cosmic Scrap More than 100 million pieces of small space debris are floating around the Earth; a collision between two of these objects in low Earth orbit could be catastrophic.

S1 E4 Little Green Men Aliens could be lethal killers who want to invade and plunder our world; a team of experts investigates extra-terrestrial beings and their threat to human life.

S1 E5 Dark Star Until recently, black holes were only theoretical; scientists know that millions exist and some of them have the potential to be lethal to earth.

S15 E2 Beds, Space Freighters and Underground Farms How do they make the world's most expensive and luxurious beds? And, how do they deliver supplies and equipment to the International Space Station?

S15 E3 Borsalino Hats, Folding Bicycles and Skyr How do they make the distinctive Borsalino hat worn by Indiana Jones? And, how do they make a bicycle which can fold up to a tenth the size of a regular bike?

S15 E4 Stratocaster Guitars, Kalles Caviar and Aston Martin Racing How do they make the world's most famous electric guitar, the Fender Stratocaster, and how do they make Swedish fermented cod roe 'Kalles Caviar'?

S15 E5 Leaning Tower of Pisa, Eider Down and Digestive Biscuits It's been tipping over for 800 years, what's the gravity-defying magic behind Pisa's leaning tower? And, how are chocolate digestive biscuits manufactured?

S15 E6 Parchment, Shuttlecocks and Sea Salt How did the ancient Greeks invent parchment with techniques still used today? Plus, how do they make shuttlecocks?

S15 E8 Violins, Milk Deliveries and Pumice In Cremona, how do they make modern violins that sound as good as the legendary Stradivarius? And, how do they build houses with volcanic rock?