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The first artificial satellite to go into outer space. It was a polished metal sphere and was 58cm in diameter.
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The second spacecraft launched into Earth's orbit and the first to carry a living animal. The animal was a dog named Laika.
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Powered by the United States Air Force. As of 2013 the X-15 holds the world record for the fastest speed ever reached by a manned aircraft.
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Was the first of the Soyuz spacecraft. The Soyuz 1 and Soyuz 2 astronauts switched spacecraft before returning to Earth.
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First manned mission to leave Earth's orbit, orbit the Moon and return to Earth safely.
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Apollo 11 landed on the moon.
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The seventh manned mission and the third mission intended for a moon landing, but this was aborted due to an oxygen tank explosion. They returned to earth safely.
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The first and only manned mission to board the world's first Space Station. The capsule depressureized, killing the three crew, just before re-entry.
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The nineth manned mission, the eight successful manned mission and the fourth to land on the Moon.
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An American space probe whose first mission was to Jupiter.