Prospero became the first British satellite to have been launched successfully by a British rocket.
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World's First Geostationary Satellite is Launched.
NASA's Apollo 10 Spacecraft ran a test flight of the Lunar Lander Module close to the Moon’s surface.
US Air Force divers located the Challenger Space Shuttle's crew cabin at the bottom of the ocean.
The Soviet Union launches the world's first manned space station.
SpaceShipOne completes the world's first manned private spaceflight.