01:00 AM - 02:00 AM
How the Universe Works - S6 Ep9
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. S6, Ep9
02:00 AM - 03:00 AM
How the Universe Works - S6 Ep10
Mystery Of Spacetime. Space isn't as empty as it seems. It conceals a secret structure called spacetime - an invisible field that governs our lives. S6, Ep10
03:00 AM - 04:00 AM
How the Universe Works - S7 Ep1
Nightmares Of Neutron Stars. Neutron stars are violent phenomena that defy the laws of physics. New discoveries reveal they have the power to destroy planets and even other stars. S7, Ep1
04:00 AM - 05:00 AM
Secrets Underground - S1 Ep1
American Stonehenge. Rob Nelson investigates the mysterious rocks at the bottom of Lake Michigan known as Underwater Stonehenge. Plus, the search for escape tunnels in Alcatraz. S1, Ep1
05:00 AM - 06:00 AM
Secrets Underground - S1 Ep2
Mystery Of The Serpent Mound. Rob Nelson investigates mysterious tunnels under Denver's airport. Plus, in Ohio he tries to uncover the secrets of a giant serpent-shaped mound. S1, Ep2
06:00 AM - 06:30 AM
Teleshopping
Teleshopping.
06:30 AM - 07:00 AM
Teleshopping
Teleshopping.
07:00 AM - 07:30 AM
How It's Made - S20 Ep11
More everyday items are put under the microscope, with a closer look at out how cycling shoes, yurts, marine plywood, and encaustic paint are made. S20, Ep11
07:30 AM - 08:00 AM
How It's Made - S20 Ep12
Find out how paper fans are produced, walnut oil is manufactured and copper is made. S20, Ep12
08:00 AM - 09:00 AM
How the Universe Works - S5 Ep4
Life & Death On The Red Planet. Once there was life on Mars - but scientists believe a series of devastating mass extinctions transformed a watery planet into a desert. S5, Ep4
09:00 AM - 10:00 AM
How the Universe Works - S5 Ep5
Stars That Kill. Countdown of NASAs top six the deadliest stars - 'vampire' stars that drain their neighbours, supernovas and white dwarfs that destroy planets. S5, Ep5
10:00 AM - 11:00 AM
How the Universe Works - S5 Ep6
Secret History Of Pluto. Despite Pluto's appearance as a dark and frozen world, scientists are investigating whether there might be warm liquid water beneath the surface. S5, Ep6
11:00 AM - 12:00 PM
Savage Builds - S1 Ep4
Meteorite Sword. 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. S1, Ep4
12:00 PM - 01:00 PM
Savage Builds - S1 Ep5
Nitro-Explode-aganza. Adam and a demolition expert stage a series of daring experiments on one of the world's most dangerous and explosive substances: Nitroglycerin. S1, Ep5
01:00 PM - 02:00 PM
Secrets Underground - S2 Ep7
Lost Pirate City Of Treasure. When an infamous pirate city sunk into the sea, a huge treasure may have gone with it. Could cutting edge technology reveal its resting place? S2, Ep7
02:00 PM - 03:00 PM
Secrets Underground - S2 Ep8
Quest For The Gold Rush Fortune. In California Rob and Stefan explore a cave, rumoured to house 100 pounds of gold stashed away during the Gold Rush. Can their tech end the mystery? S2, Ep8
03:00 PM - 04:00 PM
How the Universe Works - S7 Ep2
When Supernovas Strike. Supernovas are the violent death of giant stars. New discoveries reveal how these events create the elements that are essential to all life in the universe. S7, Ep2
04:00 PM - 05:00 PM
How the Universe Works - S7 Ep3
How Black Holes Made Us. Black holes aren't simply violent monsters. New discoveries reveal their importance in creating stars, giving light, and building the universe itself. S7, Ep3
05:00 PM - 06:00 PM
How the Universe Works - S7 Ep4
Secret World Of Nebulas. 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. S7, Ep4
06:00 PM - 06:30 PM
How It's Made - S21 Ep3
More everyday items go under the microscope with a look at how objects such as lace and unicycle wheel hubs are made. S21, Ep3
06:30 PM - 07:00 PM
How It's Made - S21 Ep4
More everyday items go the microscope. How are external hard drives, Thai rice boxes and paper towels made? S21, Ep4
07:00 PM - 07:30 PM
How It's Made - S21 Ep5
More everyday items go under the microscope with a look at how objects such as tea, artificial flowers and alloy wheels are made. S21, Ep5
07:30 PM - 08:00 PM
How It's Made - S21 Ep6
More everyday items go under the microscope with a look at how objects from gel caps to frozen pancakes are made. S21, Ep6
08:00 PM - 08:30 PM
How It's Made - S21 Ep7
More everyday items are put under the microscope as we discover how paper umbrellas, coal, aircraft seats and urns are made. S21, Ep7
08:30 PM - 09:00 PM
How It's Made - S21 Ep8
More everyday items go under the microscope with a look at how objects including aluminium canoes, wood bowls and marimbas are made. S21, Ep8
09:00 PM - 09:30 PM
How It's Made - S29 Ep9
More everyday items go under the microscope. How are objects including Marseille soap and Laguiole pocket knives made? S25, Ep8
09:30 PM - 10:00 PM
How It's Made - S29 Ep11
More everyday items go under the microscope. How are objects including bamboo ceramic lights and asphalt compactors made? S25, Ep11
10:00 PM - 10:30 PM
How It's Made - S29 Ep13
More everyday items go under the microscope. How are objects including asphalt pavers, and Basque espadrilles made? S25, Ep13
10:30 PM - 11:00 PM
How It's Made - S30 Ep1
More everyday items go under the microscope. What are the production processes behind common objects including wood panel canvases and shoelaces? S25, Ep14
11:00 PM - 11:30 PM
How Do They Do It? - S16 Ep5
How do they produce a million tonnes of stainless steel? How do they keep cash safe with an uncrackable lock? How do they make traditional Indian sugar? S16, Ep5
11:30 PM - 12:00 AM
How Do They Do It? - S16 Ep6
Many items that make up the modern world are the result of sophisticated engineering and production processes. How do they do it? S16, Ep6
12:00 AM - 12:30 AM
How Do They Do It? - S16 Ep7
How do they build one of the world's most exclusive luxury cars? How do they make a referee's whistle that can be heard above 50,000 screaming fans? S16, Ep7
On air
12:30 AM - 01:00 AM
How Do They Do It? - S16 Ep8
11 minutes leftHow do they turn English willow into cricket bats for India's finest cricketers? And, how do they construct the foundations for tall buildings? S16, Ep8