Disc.Science

Did aliens help build the Pyramids? Or does the 'ancient astronauts' idea go back to Swiss author Erich von Daniken, whose books challenge religion and science.

The BMW i8 is a hybrid car that looks and performs like a supercar. How does this high-performance vehicle achieve its outstanding fuel economy.

The Superperformance GT40 is a stunning recreation of the original that made racing history at Le Mans in 1966. How is this impressive vehicle made.

An Asteroid Day Special. A closer look at the Asteroid Day Foundation and their mission to protect the world from dangerous asteroids through early detection.

The mysterious dark matter is thought to be the cosmic glue that holds the universe together, yet the search for it continues to puzzle scientists.

Conflicting results make determining the age of the universe difficult. Finding the answer could be the key to many mysteries of the cosmos.

A rugged ship built to withstand tsunami size waves travels on a highway unlike any other in North America. Later, a fleet of machines combats a massive flood.

The Yeti, a machine with 588 sharp teeth, helps keep the coldest airport in America running. Plus, mighty tugboats chew through ice chunks in Alaska.

The New Secrets. Experts use cutting-edge technology to investigate one of the wonders of the modern world. They reveal mysteries hidden in its foundation.

Experts use cutting-edge technology to investigate a lost city buried in the Sahara. Archaeologists are uncovering the city's forgotten ruins and dark secrets.

A UFO crashes in Pennsylvania. Was it a secret Soviet satellite, or something far more dangerous? On Mercury, NASA finds the impossible: frozen water.

Images of Mercury reveal massive spider-like formations on its surface. Is it an odd geological formation - or something much more ominous.

How did pictures from the Hubble telescope make the comet of the century look like an alien spacecraft? Has earth already been invaded by alien organisms.

Ever wondered how a Zenvo ST 1 is made? Join the How It's Made crew as they go to its birthplace and explore its gorgeous exterior.

Ever wondered how a McLaren 65OS is made? Join the How It's Made crew as they go to its birthplace and explore its gorgeous exterior.

Ever wondered how a Falcon F7 is made? Join the How It's Made crew as they go to its birthplace and explore its gorgeous exterior.

Ever wondered how a Lotus Evora is made? Join the How It's Made crew as they go to its birthplace and explore its gorgeous exterior.

Picture your dream car - does it look like a Bentley Mulsanne? The crew heads to its birthplace, revealing the inner workings and gorgeous exterior.

Picture your dream car - does it look like a Chevrolet Camaro? The crew heads to its birthplace, revealing the inner workings and gorgeous exterior.

Stolen Fortune Of The Pirate Mummy. A mummy recovered at the bottom of the Atlantic has led treasure hunters to $120 million in gold and jewels stolen by infamous pirate Black Sam.

Archaeologist Ramy Romany investigates a mysterious underwater grave in the ancient Mayan city of Mayapán. Were these people victims of human sacrifice.

Darrell visits the Atocha, a valuable shipwreck Cooper recorded 50 years ago. Experts send Darrell to an archive in Spain to hunt down an ancient manifest.