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Hace 5 días · Space exploration - Race, Moon, Astronauts: In the immediate aftermath of Gagarin’s orbital flight, President Kennedy was advised by NASA and by his vice president, Lyndon B. Johnson, of Braun’s belief that the Soviet Union, using Korolyov’s existing R-7 launcher, could well succeed in sending a multiperson spacecraft into ...
Hace 1 día · As a young man, von Braun worked in Nazi Germany's rocket development program. He helped design and co-developed the V-2 rocket at Peenemünde during World War II. The V-2 became the first artificial object to travel into space on 20 June 1944.
Hace 5 días · Space exploration - Milestones, Achievements, History: The first artificial Earth satellite, Sputnik 1, was launched by the Soviet Union on October 4, 1957. The first human to go into space, Yuri Gagarin, was launched, again by the Soviet Union, for a one-orbit journey around Earth on April 12, 1961.
Hace 1 día · Sputnik 1 and the Launch of the Space Race in 1957. On October 4, 1957, the Soviet Union launched the first artificial earth satellite, Sputnik 1 (Russian for “Fellow Traveler”). A polished aluminum alloy sphere almost two feet in diameter with four external antennas, Sputnik 1 broadcast short radio pulses, which were picked up easily by both government and amateur radio operators around ...
Hace 5 días · 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.
Hace 1 día · The record for most time in space is held by Russian cosmonaut Oleg Kononenko, who has spent 1032.763 days in space over five missions and is currently in space onboard Soyuz MS-24/25's one year long-duration mission on ISS.
Hace 2 días · Cuatro científicos pasaron casi 370 días viviendo en completo aislamiento, en medio de condiciones similares a las que podrían experimentar en el Planeta Rojo.
