Watch stargazing challenges Soap2day. 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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Documentary about the Griffith Observatory, shown at their Leonard Nimoy Event Horizon Theater
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The captivating tales of the people and events behind one of humanity's greatest achievements in exploration: NASA's Voyager mission.
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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...
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Computer animation and footage from NASA space missions explain how our solar system evolved and the place Earth has within the system.
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In an age when misinformation, alternative facts, and conspiracy theories have become mainstream, UFOs have risen to become one of the most-talked...
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In Astronomy Part 2, you will learn all about the planets, asteroids, comets, meteoroids, the layers of the sun, fusion, and more. The Standard...
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This series also covers the essential concepts of astronomy: gravity, the light spectrum, Earth's magnetic field, the solar system, the sun, Kepler's...
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Archival material from the original NASA film footage – much of it seen for the first time – plus interviews with the surviving...
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Armenian radio-engineer Arevik Sargsyan has struggled throughout her life to preserve ROT54, a giant telescope built by her uncle in the 1980s. But...
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This film consists of three parts. The first dramatizes the life of the founder of Soviet astronautics, Konstantin Tsiolkovsky; the second describes...