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Vor einem Tag · Spaceflight began in the 20th century following theoretical and practical breakthroughs by Konstantin Tsiolkovsky, Robert H. Goddard, and Hermann Oberth, each of whom published works proposing rockets as the means for spaceflight. [a] The first successful large-scale rocket programs were initiated in Nazi Germany by Wernher von Braun.
Vor 3 Tagen · Verein für Raumschiffahrt (Society for Space Travel) formed; it includes many top European rocket scientists. Germany 1927 Завоевание межпланетных пространств (The Conquest of Interplanetary Space) discusses rocket mechanics and orbital effects including the gravitational slingshot. USSR Yuri ...
6. Mai 2024 · Space exploration, investigation, by means of crewed and uncrewed spacecraft, of the reaches of the universe beyond Earth’s atmosphere and the use of the information so gained to increase knowledge of the cosmos and benefit humanity. Learn more about space exploration in this article.
Vor 3 Tagen · Since its founding in 1958, NASA has pushed the boundaries of scientific and technical limits to explore the unknown for all the citizens of our planet. Discover the history of our human spaceflight, science, technology, and aeronautics programs. Popular Topics. More Topics in NASA History. Apollo 11.
Vor 2 Tagen · While the observation of objects in space, known as astronomy, predates reliable recorded history, it was the development of large and relatively efficient rockets during the mid-twentieth century that allowed physical space exploration to become a reality. Common rationales for exploring space include advancing scientific research ...
Vor 3 Tagen · The Canadian Space Agency’s (CSA) first astronaut to visit the space station, Julie Payette, flew as one of the seven crew members on the second assembly flight, STS-96 in May-June 1999. The first astronaut from the Japan Aerospace Exploration Agency (JAXA) to visit the station, Koichi Wakata , flew on the fifth assembly flight, STS-92 in October 2000.
22. Mai 2024 · Explore the final frontier with Museum scientists. Test your knowledge of planets in our solar system. Read about the latest space missions, space travel, the search for life on Mars, planetary protection and beyond.
