Rosalind Franklin: DNA's Dark Lady

Darwin's great insight – that life has evolved over millions of years by natural selection – has been the cornerstone of all David Attenborough’s natural history series. In this documentary, he takes us on a deeply personal journey which reflects his own life and the way he came to understand Darwin’s theory.

It has been said that 10,000 years from now only one name will still be remembered, that of Neil Armstrong. But in the four decades since he first set foot on the moon, Armstrong has become increasingly reclusive. Andrew Smith, author of the best-selling book Moondust, journeys across America to try and discover the real Neil Armstrong. He tracks down the people who knew Armstrong, from his closest childhood friend to fellow astronauts and Houston technicians, and even the barber who sold his hair, in a wry and sideways look at the reluctant hero of the greatest event of the 20th century.

A breathtaking adventure across five continents and through time to reveal nature's most vital secret. Watch a flying fox gorge itself on a midnight snack of figs. Climb into the prickly jaws of insect-eating plants. Witness a mantis disguised as a flower petal lure its prey to doom.

Human genetics is one of the most exciting fields in science at the moment. Not only does it advance exponentially fast, it is also a field of study that will very soon affect our daily lives. We will all have to deal with the possibilities and technologies that human genetics have to offer, today and in the coming years. Quite a few questions and dilemmas still have to be answered by us. Do I want to know everything that can be found out from my DNA? And who is allowed to use and read my genetic code? My doctor? The police? The chef of my favourite restaurant? Also, what genetic technologies do I want to use? Do I want to clone my dog, choose my children’s eye colour, or genetically modify them to give them extra talents? Do I want others in society to be allowed to do that? The current and future possibilities of human genetics are simply overwhelming. They are both promising and frightening, chilling and delightful.

Every now and then, we get a teacher who doesn't just connect with us -- they make us a better person in the world. Jeffrey Wright of Louisville, Ky. is one of those teachers. He uses wacky experiments to teach high school kids about science and the universe. But it's his own personal story about his relationship with his disabled son that shows his students the true meaning of life.

This documentary outlines the unique properties and latest studies of "Physarum Polycephalum", also known as Blob.

Since the invention of the wheel we have striven to make great machines that would make our lives more productive and efficient, however we will almost certainly never invent a machine as efficient as the human body. Each component of the machine is given in depth attention with the same clarity and insightful touch you have come to expect from the Eyewitness books. There are over 206 bones, half of which are in the hands and feet. A total of 640 muscles contract and exert pressure, working together with our skeleton to turn power and strength into movement and precision. Our bodies are incredibly resilient machines, and conversely life is very fragile. After all, unlike any other, this machine can reproduce itself.

ET CONTACT: THEY ARE HERE documents the jaw-dropping stories of individuals from around the world who share similar accounts of extraterrestrial and otherworldly encounters. Producer and host Caroline Cory, who has her own extensive history with the supernatural, takes the viewers on an extraordinary journey to uncover whether these seemingly independent yet parallel reports may actually be scientific evidence of a greater phenomenon at work. Through a series of groundbreaking on-camera experiments on human DNA, and interviews with leading scientists, viewers will find themselves pondering the nature of their own reality or yet the true origin of the human species. ET CONTACT may ultimately show that the traditionally unexplained is, in fact, far more attributable to science than fiction. NOTE: This film has been released in some territories under the title: "Among Us".

In a studio setting, Stephen Hawking, Arthur C. Clarke and Carl Sagan (who joins them via satellite) discuss the Big Bang theory, God, our existence as well as the possibility of extraterrestrial life.

At age 29, documentary filmmaker Sara Lamm discovered that she was conceived via sperm donor. Using her skills as an investigator she decides to dig ever deeper to uncover where half of her DNA comes from.

William Shatner sits down with scientists, innovators and celebrities to discuss how the optimism of 'Star Trek' influenced multiple generations.

Every month, an estimated 200,000 Australians deliberately hurt themselves. They cut, scratch, burn and sometimes even break bones. It's called self-harm, and it peaks in teenagers and young people. The Silent Epidemic explores this dark and often secret behaviour, asking why more and more people are turning to self-harm as a way to cope with life. Interweaving their personal stories with scientific enquiry, The Silent Epidemic casts a unique lens onto what is fast becoming a problem that can no longer remain hidden. In response to the growing numbers, a group of Melbourne scientists are hunting for a radical solution to self-harm with a world-first experiment. The Silent Epidemic charts their progress: it is both a wake-up call, and ultimately, a story of hope. Written by Mark Hamlyn

What powers some of the brightest attractions at Disney's theme parks? Electricity! From lighting the half million bulbs in Magic Kingdom's Spectromagic parade to transmitting electricity through water for the Finding Nemo Submarine Voyage, Disney Imagineers show students how electricity brings some of their favorite rides to life. Students will learn the definitions of source, load, conductor, watts, as well as static electricity and its connection to lightning rods aboard the Disney Magic cruise ship.

Featuring Michael Pollan and based on his best-selling book, this special takes viewers on an exploration of the human relationship with the plant world — seen from the plants' point of view. Narrated by Frances McDormand, the program shows how four familiar species — the apple, the tulip, marijuana and the potato — evolved to satisfy our yearnings for sweetness, beauty, intoxication.

Sous-marins nucléaires : Les Armes de l'ombre

Join critically-acclaimed author and evolutionary biologist Richard Dawkins and world-renowned theoretical physicist and author Lawrence Krauss as they discuss biology, cosmology, religion, and a host of other topics.

Le Big bang, mes ancêtres et moi

The Dream Is Alive takes you into space alongside the astronauts on the space shuttle. Share with them the delights of zero gravity while working, eating and sleeping in orbit around the Earth. Float as never before over the towering Andes, the boot of Italy, Egypt and the Nile. Witness firsthand a tension-filled satellite capture and repair and the historic first spacewalk by an American woman.

National Geographic: Incredible Human Machine takes viewers on a two-hour journey through an ordinary, and extraordinary, day-in-the-life of the human machine. With stunning high-definition footage, radical scientific advances and powerful firsthand accounts, Incredible Human Machine plunges deep into the routine marvels of the human body. Through 10,000 blinks of an eye, 20,000 breaths of air and 100,000 beats of the heart, see the amazing and surprising, even phenomenal inner workings of our bodies on a typical day. And explore striking feats of medical advancement, from glimpses of an open-brain surgery to real-time measurement of rocker Steven Tyler's vocal chords.

In the first BBC documentary to be filmed entirely on smartphones, Mark Miodownik reveals the weird materials that have built our high-tech world.