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Officially, the Wright Brothers flew first in 1903. But the Australian aviation expert John Brown argues that German born Gustave Whitehead flew in Connecticut in 1901. To display the Wright flyer, the Smithsonian Museum agreed that it will never claim that anyone flew before the Wrights. History may not be as certain as we thought.
For more than 50 years, we’ve been unsuccessfully searching for any evidence of intelligent extraterrestrial life. But, the discovery of thousands of exoplanets has meant the hope of finding them is higher than ever. If any messages could eventually be decoded and answered in any far, far away star, it could radically transform our consciousness as species and our place in the universe. A message from the stars changes life on Earth… forever.
It is the birth of neutrino astronomy. For the first time, astrophysicists can detect extra-terrestrial neutrinos in ice on the South Pole. The fundamental questions of science remain unanswered., how did the universe come to be? What keeps our world together? The newly discovered extra-galactic neutrinos may hold the keys to answering these questions.
In an age when misinformation, alternative facts, and conspiracy theories have become mainstream, UFOs have risen to become one of the most-talked about pop culture phenomena. With all of this noise, how can we expect anyone to know how much of this is true? What is in our skies? What do we know, and how do we know it? And most importantly: Are we being visited?
German-made documentary about Claude Dornier, the aeronautical engineer and founder of Dornier GmbH which built warplanes for Germany in both world wars. Dornier's descendants are interviewed.
The recent discovery by the Kepler satellite of thousands of Earth-like planets where life could be possible, has given a big boost to the Search for Extraterrestrial Intelligence (SETI). In 2011, for the first time ever, Kepler provided us with a census of the Milky Way. We can now calculate how many stars in the Milky Way could have a planet like ours: around a billion.
Like almost all children, Celeste is fascinated by dinosaurs. She is preparing a talk for her class about how they went extinct when Moon, a very wise and magical character, poses a tantalizing question: What if I told you that there are still dinosaurs among us? Celeste will join Moon on a journey through time, an exciting adventure that will show them the Earth as it was in the very, very distant past. They will see the fascinating transformations that these animals underwent over millions of years, creating giant creatures, armored beasts, and super-predators, until the day that a cataclysmic impact event caused a mass extinction on Earth. But all is not lost. Celeste will discover the key to their survival.
From the Los Angeles Times and Pulitzer Prize-finalist Rosanna Xia, OUT OF PLAIN SIGHT is a cinematic exposé of an environmental disaster lurking just off the coast of Southern California. Not far from Catalina Island, aboard one of the most-advanced research ships in the world, David Valentine discovered a corroded barrel on the seafloor that gave him chills. The full environmental horror sharpens into greater clarity once he calls Xia, who pieces together a shocking revelation: In the years after World War II, as many as half a million barrels of toxic waste had been quietly dumped into the ocean – and the consequences continue to haunt the world today.
Kate Humble and Helen Czerski reveal the inner workings of the sun and investigate why scientists think changes in the sun's behaviour may have powerful effects on our climate.
Blue Peter presenters Helen Skelton and Barney Harwood want to learn more about the solar system so they challenge scientists Helen Czerski and Jem Stansfield to find out more. They look at how to make telescopes and rockets, and use a toilet roll to measure the distances between planets.
Winning Your Wings is a 1942 short American World War II recruitment film produced by Warner Bros. Studios for the US Army Air Forces, starring Jimmy Stewart. It was aimed at young men who were thinking about joining the Air Force.
Today we cut the granite with diamond-cut blade as is one of the most difficult rocks to cut due to its hardness.How could the egyptians, if it was them, have achieved those shapes in the sculpture sphinx of Sénousret made of Migmatite material, which is harder than granite? What was that extraordinary tool that made this possible? This example is what disputes all the official theories of egyptology. Dozen of questions now arise. Did the egyptians really have an advance technology that was losted over time? The answer is in this movie.Lucky is to understand that in 2019, we have a chance to learn how the Great Pyramid was built, who built it, and what its hidden behind it. Let yourself go and come discover the biggest mystery of humanity, the New Great Story!
Tom Holland explores how our ancestors sought to explain the remains of dinosaurs and other giant prehistoric creatures, and how bones and fossils have affected human culture.
Is nuclear energy the solution to the climate crisis? Whether it is the only carbon-neutral technology capable of tackling the crisis or a fatally convenient stopgap, time is running out.
How's it all gonna end? This experience takes us on a journey to the end of time, trillions of years into the future, to discover what the fate of our planet and our universe may ultimately be. We start in 2019 and travel exponentially through time, witnessing the future of Earth, the death of the sun, the end of all stars, proton decay, zombie galaxies, possible future civilizations, exploding black holes, the effects of dark energy, alternate universes, the final fate of the cosmos - to name a few.
A look at one of the worst plane bombings of the 20th century. In 1985, an Air India 747 flying from Montreal, Canada to Delhi was blown up in mid-flight by Khalistani extremists. All 331 passengers were killed, most were of Indian origin.
The biggest tech revolution of the 21st century isn’t digital, it’s biological. A breakthrough called CRISPR gives us unprecedented control over the basic building blocks of life. It opens the door to curing disease, reshaping the biosphere, and designing our own children. This documentary is a provocative exploration of CRISPR’s far-reaching implications, through the eyes of the scientists who discovered it, the families it’s affecting, and the genetic engineers who are testing its limits.
The Great Year is a compelling documentary that explores the possibility that the fall of ancient civilizations around the globe, and the rise of modern civilization, might be related to our Sun’s motion around a companion star. The film examines evidence that ancient civilizations may have known of this celestial cycle and that our Sun may indeed display the characteristics of binary motion. Just as the Earth’s spin on its axis causes day and night and our planet’s annual orbit around the Sun is responsible for the ongoing cycle of the seasons, what if there is some greater celestial cycle, lasting thousands of years, slowly influencing the rise and fall of civilization across the globe? Where is the evidence? What could be the cause?