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Galileo
Galileo built the first telescope using two lenses to make distant objects appear both nearer and larger. -
Galileo and Jupiter
Galileo observes the moons of Jupiter. (First telescope observation) -
Issac Newton
Issac Newton discribed 3 basic laws of motion. -
Robert Goddard
Robert Goddard with the first American rocket to use liquid fuel. -
Sputnik 1
Ussr launched Sputnik 1'the first artificial satellite ever put into orbit. -
First human in space
The soviet cosmonaut became the first human in space an in orbit -
U.S first astronaut
The U.S sent its first astronaut into space: Alan Shephard -
First American in orbit
The first astronaut into orbit was John Glenn -
Apollo 11
NASA's Apollo 11 mission put astronauts Neil Armstrong and Buzz Aldrin on the moon. -
First space shuttle
Colombia became the first space shuttle to be launched. -
Orbit beyond Neptune
First space craft beyond the orbit of Neptune -
Photograph of solar system
First photograph of the whole solar system by U.S NASA -
Landing on asteroid
First landing on asteroid by U.S NASA -
Orbit of mercury
First orbit of Mercury -
First rocket
First U.S. Designed rocket known as Waxpc Corporal.