What caused Building 7 to collapse on 9/11? Dr. Leroy Hulsey from the University of Alaska Fairbanks may have the answer, following an exhausting four year engineering study.
Social & External
Unknown Role
Bill Nye and Ken Ham debate whether creation is a viable model of origins in today's modern scientific era.
At 8.46AM on September 11th 2001, American Flight 11 crashed into the North Tower of the World Trade Center. Within minutes a deluge of telephone calls flooded into the outside world. Voices From Inside the Towers is about those calls, and the stories behind those who made them.
On April 30, 1945, while the Russian Army surrounded Berlin, Hitler committed suicide in his bunker. His body was discovered a few days later by the Soviets. He would be positively identified after a top secret inquest in which Hitler's personal dentist would play a central role. And yet, at the same time, Stalin publicly declared that his army was unable to find the Führer's body, choosing to let the wildest rumors develop and going so far as to accuse some of his Allies of having aided the monster's probable escape. What secrets were hidden behind this dissimulation? What happened then to the two ladies involved in the identification of Hitler’s body?
The use of embryonic stem cells has ignited fierce debate across the spiritual and political spectrum. But what if we could create manmade stem cells - or find super cells in adults that could forever replace embryonic cells and remove the controversy? Today, we are on the brink of a new era - an age where we may be able to cure our bodies of any illness. Stephen HAWKING has spent his life exploring the mysteries of the cosmos, now there is another universe that fascinates him - the one hidden inside our bodies - our own personal galaxies of cells.
Michael Moore's view on how the Bush administration allegedly used the tragic events on 9/11 to push forward its agenda for unjust wars in Afghanistan and Iraq.
A documentary on Al Gore's campaign to make the issue of global warming a recognized problem worldwide.
In honour of the 15th Anniversary of 9/11, National Geographic Channel is looking back at the very best reporting we have done since this world-changing tragedy first happened using extended excerpts from past specials that relate directly to events leading up to and following the attacks on New York City and Washington DC.
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.
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.
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.
Meet Nikola Tesla, the genius engineer and tireless inventor whose technology revolutionized the electrical age of the 20th century. Although eclipsed in fame by Edison and Marconi, it was Tesla's vision that paved the way for today's wireless world. His fertile but undisciplined imagination was the source of his genius but also his downfall, as the image of Tesla as a mad scientist came to overshadow his reputation as a brilliant innovator.
William Shatner sits down with scientists, innovators and celebrities to discuss how the optimism of 'Star Trek' influenced multiple generations.
Experience the events of September 11, 2001 through the eyes of President Bush and his closest advisors as they personally detail the crucial hours and key decisions from that historic day.
An on-the-scene documentary following the events of September 11, 2001 from an insider's view, through the lens of two French filmmakers who simply set out to make a movie about a rookie NYC fireman and ended up filming the tragic event that changed our lives forever.
On August 7th 1974, French tightrope walker Philippe Petit stepped out on a high wire, illegally rigged between New York's World Trade Center twin towers, then the world's tallest buildings. After nearly an hour of performing on the wire, 1,350 feet above the sidewalks of Manhattan, he was arrested. This fun and spellbinding documentary chronicles Philippe Petit's "highest" achievement.
Of the Seven Wonders of the Ancient World, the Pyramid is the only one to survive. Many believe that even with our 21st-century technology, we could not build anything like it today. Based on the most up-to-date research and the latest archaeological discoveries, here is how the Pyramid came to be.
Principles of Curiosity presents a general introduction to the foundations of scientific skepticism and critical thinking, focusing on a simple process we call the three Cs.
BP documentary film exploring the natural beauty of oil under the microscope, and through a variety of other techniques.
Many geneticists and archaeologists have long surmised that human life began in Africa. Dr. Spencer Wells, one of a group of scientists studying the origin of human life, offers evidence and theories to support such a thesis in this PBS special. He claims that Africa was populated by only a few thousand people that some deserted their homeland in a conquest that has resulted in global domination.
Most people fully accept paranormal and pseudoscientific claims without critique as they are promoted by the mass media. Here Be Dragons offers a toolbox for recognizing and understanding the dangers of pseudoscience, and appreciation for the reality-based benefits offered by real science.
Reunited with Lancelot for the first time since their tragic accident, Tristan must learn to conquer his inner demons in order to save his mother's life.
The story of J. Robert Oppenheimer's role in the development of the atomic bomb during World War II.
After more than thirty years of service as one of the Navy’s top aviators, and dodging the advancement in rank that would ground him, Pete “Maverick” Mitchell finds himself training a detachment of TOP GUN graduates for a specialized mission the likes of which no living pilot has ever seen.
Follow the mythic journey of Paul Atreides as he unites with Chani and the Fremen while on a path of revenge against the conspirators who destroyed his family. Facing a choice between the love of his life and the fate of the known universe, Paul endeavors to prevent a terrible future only he can foresee.
A listless Wade Wilson toils away in civilian life with his days as the morally flexible mercenary, Deadpool, behind him. But when his homeworld faces an existential threat, Wade must reluctantly suit-up again with an even more reluctant Wolverine.
Caleb, a coder at the world's largest internet company, wins a competition to spend a week at a private mountain retreat belonging to Nathan, the reclusive CEO of the company. But when Caleb arrives at the remote location he finds that he will have to participate in a strange and fascinating experiment in which he must interact with the world's first true artificial intelligence, housed in the body of a beautiful robot girl.
Barbie and Ken are having the time of their lives in the colorful and seemingly perfect world of Barbie Land. However, when they get a chance to go to the real world, they soon discover the joys and perils of living among humans.
Harley Quinn joins forces with a singer, an assassin and a police detective to help a young girl who had a hit placed on her after she stole a rare diamond from a crime lord.
An aging Chinese immigrant is swept up in an insane adventure, where she alone can save what's important to her by connecting with the lives she could have led in other universes.
A stranger in the city asks questions no one has asked before. Known only by his initials, the man's innocent questions and childlike curiosity take him on a journey of love, laughter and letting go.
Unlucky assassin Ladybug is determined to do his job peacefully after one too many gigs gone off the rails. Fate, however, may have other plans, as Ladybug's latest mission puts him on a collision course with lethal adversaries from around the globe—all with connected, yet conflicting, objectives—on the world's fastest train.
At the height of the First World War, two young British soldiers must cross enemy territory and deliver a message that will stop a deadly attack on hundreds of soldiers.
Joe Gardner is a middle school teacher with a love for jazz music. After a successful audition at the Half Note Club, he suddenly gets into an accident that separates his soul from his body and is transported to the You Seminar, a center in which souls develop and gain passions before being transported to a newborn child. Joe must enlist help from the other souls-in-training, like 22, a soul who has spent eons in the You Seminar, in order to get back to Earth.
Robert McCall finds himself at home in Southern Italy but he discovers his friends are under the control of local crime bosses. As events turn deadly, McCall knows what he has to do: become his friends' protector by taking on the mafia.
Determined to ensure Superman's ultimate sacrifice was not in vain, Bruce Wayne aligns forces with Diana Prince with plans to recruit a team of metahumans to protect the world from an approaching threat of catastrophic proportions.
Ethan Hunt and his IMF team embark on their most dangerous mission yet: To track down a terrifying new weapon that threatens all of humanity before it falls into the wrong hands. With control of the future and the world's fate at stake and dark forces from Ethan's past closing in, a deadly race around the globe begins. Confronted by a mysterious, all-powerful enemy, Ethan must consider that nothing can matter more than his mission—not even the lives of those he cares about most.
Recent college grad Jaime Reyes returns home full of aspirations for his future, only to find that home is not quite as he left it. As he searches to find his purpose in the world, fate intervenes when Jaime unexpectedly finds himself in possession of an ancient relic of alien biotechnology: the Scarab.
Supervillains Harley Quinn, Bloodsport, Peacemaker and a collection of nutty cons at Belle Reve prison join the super-secret, super-shady Task Force X as they are dropped off at the remote, enemy-infused island of Corto Maltese.
Ex-hitman John Wick comes out of retirement to track down the gangsters that took everything from him.
When the Emperor of China issues a decree that one man per family must serve in the Imperial Chinese Army to defend the country from Huns, Hua Mulan, the eldest daughter of an honored warrior, steps in to take the place of her ailing father. She is spirited, determined and quick on her feet. Disguised as a man by the name of Hua Jun, she is tested every step of the way and must harness her innermost strength and embrace her true potential.