Attila the Hun was one of history's fiercest warriors, and new evidence reveals if his terror was responsible for the fall of Roman Empire. Jakso 6 Kausi 3 Vuosi 2018

More everyday items are put under the microscope as we discover how saunas are produced and wheelchair lifts are manufactured. Jakso 14 Kausi 22 Vuosi 2014

More everyday items are put under the microscope as we discover how upright pianos are manufactured and flags are produced. Jakso 15 Kausi 22 Vuosi 2014

More everyday items are put under the microscope as we discover how oil lamps are manufactured and chocolate mints are produced. Jakso 16 Kausi 22 Vuosi 2014

More everyday items are put under the microscope as we discover how skeletal replicas are manufactured and ice buckets are made. Jakso 17 Kausi 22 Vuosi 2014

More everyday items go under the microscope, revealing their production. How are objects including barbeque utensils made? Jakso 7 Kausi 26 Vuosi 2018

More everyday items go under the microscope, revealing their production. How are objects including boat radar mounts made? Jakso 8 Kausi 26 Vuosi 2018

A look at how everyday items including Asian noodles and rotary engines are made, revealing the unique production processes used in making them. Jakso 9 Kausi 26 Vuosi 2018

A look at how everyday items including steel pulleys and acetate eyewear are made, revealing the materials and unique production processes used in making them. Jakso 10 Kausi 26 Vuosi 2018

More everyday items go under the microscope, revealing their production. How are objects including gyroscopic stabilizers made? Jakso 11 Kausi 26 Vuosi 2018

A Russian probe discovers something has disturbed the lunar soil before the US or the USSR got there. But did the Nazis get there first? Jakso 8 Kausi 2 Vuosi 2014

Scientists have discovered evidence of a mysterious ninth planet on the very edge of our solar system, could its moons support extra-terrestrial life? Jakso 1 Kausi 5 Vuosi 2016

The Universe is a violent and dangerous place. From exploding stars and colliding galaxies to nebula shockwaves - what are the worst places in the Universe? Jakso 2 Kausi 5 Vuosi 2016

Using material salvaged from scrap yards, Adam and two colleagues design and build three motorised monsters of destruction, inspired by post-apocalyptic worlds. Jakso 3 Kausi 1 Vuosi 2019

Adam wants to build his own version of King Arthur's legendary sword - Excalibur. Using the iron found in a meteorite, he attempts to make an indestructible weapon. Jakso 4 Kausi 1 Vuosi 2019

More everyday items go under the microscope. How are objects including raw pet food and replica police lanterns made? Jakso 3 Kausi 25 Vuosi 2017

More everyday items go under the microscope. How are objects including calissons and diving watercrafts made? Jakso 6 Kausi 25 Vuosi 2017

More everyday items go under the microscope. How are objects including game tables and art glass wall sconces made? Jakso 7 Kausi 25 Vuosi 2017

More everyday items go under the microscope. How are objects including Marseille soap and Laguiole pocket knives made? Jakso 8 Kausi 25 Vuosi 2017

More everyday items are put under the microscope. How are common objects including berets, pastis, and stationary bikes made? Jakso 10 Kausi 25 Vuosi 2017

More everyday items go under the microscope. How are objects including bamboo ceramic lights and asphalt compactors made? Jakso 11 Kausi 25 Vuosi 2017

Rob Nelson investigates mysterious tunnels under Denver's airport. Plus, in Ohio he tries to uncover the secrets of a giant serpent-shaped mound. Jakso 2 Kausi 1 Vuosi 2017

Rob Nelson hunts for a mass grave that could expose a dark secret. Plus, a giant lake is mysteriously disappearing and Rob set off to find out why. Jakso 4 Kausi 1 Vuosi 2017

Dark matter and energy battle for the cosmos and the winner will determine the universe's fate. New discoveries may reveal which force will win. Jakso 7 Kausi 7 Vuosi 2018

For 20 years NASA's Cassini spacecraft revealed Saturn's strange secrets until it vaporized in its atmosphere. Now, fresh data points to new discoveries. Jakso 8 Kausi 7 Vuosi 2018

Apollo 12 astronauts bring back something alive from the moon and NASA track an asteroid heading towards Earth only to make a shocking discovery. Jakso 2 Kausi 3 Vuosi 2016

More everyday items go under the microscope, revealing their production. How are objects including shuffleboard tables made? Jakso 12 Kausi 26 Vuosi 2018

More everyday items go under the microscope, revealing their production. How are objects including air hockey tables made? Jakso 13 Kausi 26 Vuosi 2018

More everyday items go under the microscope, revealing their production. How are objects such as squeeze chutes and composite boat propellers made? Jakso 15 Kausi 26 Vuosi 2018

More everyday items go under the microscope, revealing their production. How are objects such as retractable saunas and sawmill blade knives made? Jakso 16 Kausi 26 Vuosi 2018

More everyday items go under the microscope, revealing their production. How are objects such as plastic model kits and light microscopes made? Jakso 17 Kausi 26 Vuosi 2018

More everyday items go under the microscope, revealing their production. How are objects such as gummy vitamins and boat trailers made? Jakso 18 Kausi 26 Vuosi 2018

Five outstanding monster sea machines are shortlisted, all are mechanical marvels in their own right, but which is the ultimate monster sea machine? Jakso 9 Kausi 2 Vuosi 2013

Five outstanding mighty planes are shortlisted, all are mechanical marvels in their own right, but which is the ultimate mighty plane? Jakso 10 Kausi 2 Vuosi 2013

Richard explores Volkswagen's giant car plant in Wolfsburg, Germany. He checks out its futuristic technology and discovers how this mega-factory works! Jakso 1 Kausi 1 Vuosi 2019

Richard takes flight aboard the US Air Force's biggest cargo plane: The C-5M Super Galaxy. Climbing inside its inner workings he learns why it's a record breaker. Jakso 2 Kausi 1 Vuosi 2019

Nebulas are the strange structures of cosmic gas and dust where stars are born and die. New discoveries reveal the secrets of these mysterious places. Jakso 4 Kausi 7 Vuosi 2018

Interstellar space is the space between the universe's stars. New discoveries reveal that it's not empty and unremarkable as previously thought. Jakso 5 Kausi 7 Vuosi 2018

New discoveries lead scientists to question if the Big Bang really happened. They investigate if it was the start of many multiverses. Jakso 6 Kausi 7 Vuosi 2018

The statues of Easter Island were built by one of the world's strangest and most isolated civilizations. New evidence reveals why they were constructed. Jakso 7 Kausi 3 Vuosi 2018