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  Sputnik was the first satellite to orbit the Earth.
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  The Soviet Union launched a female dog named Laika into space inside of Sputnik II
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  Yuri Gagarin was the first person in space, riding in the Soviet Vostok 1.
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  Alan Shepard was the first american to go into space.
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  John Glenn was the first person to orbit around Earth.
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  Valentina Tereshkova was the first woman to go into space.
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  Cosmonaut Alexei Leonov takes the first space walk after he rode the Voshkod 2.
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  Edward White II was the first American to walk in space.
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  During a test on the launchpad, a fire killed Virgil "Gus" Grissom, Ed White, and Roger Chaffee.
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  Soyuz2 crashed and killed Vladimir Komarov who is the first astronaut to die during flight.
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  Neil Armstrong became the first man to walk on the moon. Armstrong says "That's one small step for a man, but one giant leap for mankind."
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  An oxygen tank explodes in Apollo 13. With the help of Mission Control, the crew - Jim Lovell, Fred Haise, and John Swigert return to Earth safely four days later.
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  Salyut 1 was the first orbiting space station.
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  Skylab was the first American space station.
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  American and Soviet spacecraft dock together in space in a show of peaceful cooperation.
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  The first rocket to land on Mars.
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  Sally Ride was the first woman to go into space.
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  Svetlana Savitskaya
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  First civilian death
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  Musa Manarov and Vladmir Tiov
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  First Space telescope
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  First Spacecraft to leave the solar system
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  The first international space station.
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  Shannon Lucid made the record of the first american to spend 6 months in space.
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  A six wheeled, romote controlled, solar powered rover explores the world of Mars. Saojourner was the first surface to travel on another planet.
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  At the age of 77, John Glenn is the oldest person to go into space.
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  Dennis Tito is a billionaire from California that was the first person who paid to go into outer space.
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  China successfully sent Yang Liwei into space, making them the third country to sent someone into space.
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  Cassini-Huygens was the first spacecraft to orbit around the sun.
