Disc.Sci+1

The New Threat. If an asteroid collides with the earth it could end life on our planet as we know it. Experts reveal just how close we are to an apocalypse.

The Rosetta mission was a ground-breaking expedition to land on a comet for the very first time. What did this cutting-edge journey uncover about life on Earth.

More everyday items are put under the microscope as we discover how oil lamps are manufactured and chocolate mints are produced.

More everyday items are put under the microscope as we discover how skeletal replicas are manufactured and ice buckets are made.

More everyday items are put under the microscope as we discover how scuba lights are manufactured and convertible sandals are produced.

More everyday items are put under the microscope as we discover how wood windows are manufactured and woven cashmere is produced.

More everyday items are put under the microscope as we discover how gas barbecues are manufactured and mattress pads are produced.

More everyday items are put under the microscope as we discover how skateboards are manufactured and braided pastry is produced.

Clay returns to his ranch in Montana to hunt for quick finds at Old Faithful. In Wyoming, Mike and his team continue excavating their triceratops site.

In Montana, Clayton prepares to learn if his carnivore skeleton belongs to a T-Rex or Nanotyrannus. In Wyoming, Mike and Aaron dig at a promising new site.

The team explores Tesla's death, chasing leads to the CIA and FBI for his missing notes. Was the Death Ray-prototype the motive for murder.

An exploration of Nikola Tesla's work, which led to many 20th century technological breakthroughs, including drones, lasers and power grids.

The New Threat. If an asteroid collides with the earth it could end life on our planet as we know it. Experts reveal just how close we are to an apocalypse.

The Rosetta mission was a ground-breaking expedition to land on a comet for the very first time. What did this cutting-edge journey uncover about life on Earth.

Black holes aren't simply violent monsters. New discoveries reveal their importance in creating stars, giving light, and building the universe itself.

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.

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.

How are everyday objects made? Common items including Moccasins, Electronic Impact Drills go under the microscope.

More everyday items go under the microscope. How are objects including kimchi and traditional parquet floors made.

More everyday items go under the microscope. How are objects including raw pet food and replica police lanterns made.

More everyday items go under the microscope. How are objects including calissons and diving watercrafts made.

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.

How does a Dutch company make the world's fastest superyachts? And, how do they make new space suits that weigh and cost the fifth of the previous design.

How do planes take off and land on a beach at one of the world's oldest airports? And, how do they hand-make the national dress of Bavaria, lederhosen.

How do they catch the world's largest lobsters? How do they build the iconic chesterfield sofa? And, how do they capture the world's sharpest TV pictures.

The NASA tapes that recorded the Apollo 11 moon landing are missing. Experts examine whether their disappearance is part of a cover-up.

Some think the waving US flag on the moon proves that NASA faked the lunar landing. Experts' quest for the truth leads to some of Hollywood's biggest names.

An ongoing series of UFO sightings off the Southern California coastline leads Chuck and the team to examine the link between UFOs, the military and the ocean.

A recent UFO sighting in Phoenix leads Chuck and the team to Sedona, AZ. They explore whether the area's energy vortexes act as portals for otherworldly visitors.

Find out how coconut charcoal, dial indicators, wet downdraft tables, and bassoon reeds are made.

Find out how pasta dyes, blueberries, composting toilets, and surge arresters are made.

Find out how angle grinders, berry baskets, and omnidirectional speakers are made.

Find out how cartridge blades, chocolate banana loaves, vending machines, and dive computers are made.

Paul treks deep into the woods of the Midwest in search of Bigfoot. He cuts through hoaxes and misinformation to uncover ground-breaking evidence.

Paul investigates a surge in demonic activity in America that is overwhelming the Catholic Church. He follows leads from Gary, Indiana, to Mineral Wells, Texas.

In 1945, five US Navy planes vanished without a trace in the Bermuda Triangle. Experts investigate why the planes disappeared and where they could be today.