
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.
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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.
2012-01-10
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0.0214 million years ago a gigantic meteorite broke up and impacted Earth. 65 million years ago, the impact that killed the dinosaurs occurred where the country of Belize stands today. 200 thousand years ago early humans were walking and died when they were hit by a 40 meter wide meteorite hit South Africa creating a 1.4 km wide crater. This meteorite fragment, the largest ever found hit Namibia 80 000 years ago and more recently a major impact occurred in Toungouska, Russia in 1908. Every year 10 000 tons of meteoritic matter fall onto Earth in much smaller but not necessarily less influential pieces. This film will explore how the impact of these meteorites big and small through the ages have changed our world and what they brought from outer space with them that may have been the seed of life itself on Earth.
0.0Documentary about the Griffith Observatory, shown at their Leonard Nimoy Event Horizon Theater
0.0European Space Agency astronaut Alexander Gerst and his NASA colleague Reid Wiseman are launched into space from the Baikonur Cosmodrome in Kazakhstan. Gerst and Wiseman spend six months in humanity's outpost in space and film many of their activities.
8.0Chaco Canyon, located in northwest New Mexico, is perhaps the only site in the world constructed in an elaborate pattern that mirrors the yearly cycle of the sun and the 19-year cycle of the moon. How did an ancient civilization, with no known written language, arrange its buildings into a virtual celestial calendar, spanning an area roughly the size of Ireland?
10.0Cave paintings and lunar calendars exist in the caves and remains of prehistoric hunters studied recently. What if Prehistoric Man were clever enough to develop in depth scientific knowledge? As unlikely as it may seem, new data tend to prove that Prehistoric Man actually invented Astronomy!
8.0An incredible travel through space and time between the walls of the Paris Observatory, which is celebrating its 350th birthday. Place of discoveries such as speed of light or Neptune’s existence, it is still today one of the oldest operating observatories and the greatest hub in the world for astronomy and astrophysics researches, second only to Harvard.
7.2At the edge of our solar system supposedly lies an immense planet. Five to ten times the size of the Earth. Several international teams of scientists have been competing in a frantic race to detect it, in uncharted territories, far beyond Neptune. The recent discovery of several dwarf planets, with intriguing trajectories, have put astronomers on the trail of this mysterious planet. Why is this enigmatic planet so difficult to detect? What would a ninth planet teach us about our corner of the universe? Could it help us unlock some of the mysteries of our solar system?
6.9The first feature from Alison McAlpine is a dialogue with the heavens—in this case, the heavens above the Andes and the Atacama Desert in northern Chile, where she alights on the desert- and mountain-dwelling astronomers, fishermen, miners, and cowboys who live their lives with reverence and awe for the skies.
7.6Archival material from the original NASA film footage – much of it seen for the first time – plus interviews with the surviving astronauts, including Jim Lovell, Dave Scott, John Young, Gene Cernan, Mike Collins, Buzz Aldrin, Alan Bean, Edgar Mitchell, Charlie Duke and Harrison Schmitt.
0.0This feature-length documentary is a portrait of eclipse chasers, people for whom solar eclipses - among nature's more spectacular phenomena – are a veritable obsession. The film follows 4 of them as they travel incredible distances to witness the last total eclipse of the millennium as it sweeps eastward across Europe to India. At various points along the way enthusiasts Alain Cirou in France, Paul Houde in Austria, Olivier Staiger in Germany and Debasis Sarkar in India offer their impressions of the historic event.
6.0Billions of years ago, Venus may have harbored life-giving habitats similar to those on the early Earth. Today, Earth's twin is a planet knocked upside down and turned inside out. Its burned-out surface is a global fossil of volcanic destruction, shrouded in a dense, toxic atmosphere. Scientists are now unveiling daring new strategies to search for clues from a time when the planet was alive.
7.0The first American space station Skylab is found in pieces scattered in Western Australia. Putting these pieces back together and re-tracing the Skylab program back to its very conception reveals the cornerstone of human space exploration.
6.2CERN and the University of California-Santa Barbara are collaborating in the search for the elusive substance that physicists and astronomers believe holds the universe together -- dark matter. Where is this search now in the realm of particle physics and what comes next?
7.7The sun is the miracle that makes everything possible - but also the greatest danger. For the first time, a feature-length documentary is dedicated to the search for the significance of our home star for mankind, science and nature. Thanks to the researchers from the American space agency NASA, who work at the Canary Islands observatories in the hottest and coldest places on the planet.
6.0The history of the Ariane rocket is a space epic that has seen Europeans unite and innovate to make a place for themselves in the space race. Faced with Soviet and then American supremacy, men and women from the four corners of Europe have achieved the impossible. Ariane has become a true monument, thanks to the passion of those who dreamed of it and to their tenacity in the face of the various obstacles that stood in their way. This undeniable European success is now at a turning point in its history. The new Ariane 6 program is currently being developed to meet the challenges of tomorrow: will it be able to meet the challenges of a more competitive environment than ever before?
0.0The show tells a thrilling story of the most remarkable space mission in human history.
7.2New planets are now being discovered outside our solar system on a regular basis, and these strange new worlds are forcing scientists to rewrite the history of our own solar system. Far from a simple story of stable orbits, the creation of our solar system is a tale of hellfire, chaos and planetary pinball. It's a miracle our Earth is here at all.
A series of programs designed for the adult layman who has a curiosity about the skies and the makeup of the universe in which we live. The terms used during the series are fully explained and materials from a number of great observatories and institutions of learning are used for visual illustration. It begins with the solar system and works outward, stimulating interest in this area and awakening a desire for further study and investigation.