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The first telescope
Galileo Galilei created the telescope to be able to see the moon -
Discovery of moons and milky way
Galileo Discover Jupiters moon and The milky way trough a mily way -
exploration of cosmic space
Russain rocket scientist Konstantin Tsiolkovsky published The exploartion of cosmic science -
First fuel rocket launced
U.S. rocket scientist t Robert H. Goddard launches the first liquid fueled rocket -
First Suborbital Flight
after two previous failures, Germany successfully launches their V-2 rocket. It is the first man-made object to achieve sub-orbital spaceflight -
First Artificial Satellite
The USSR beat the United States into space by launching Sputnik 1. At 184 pounds, it was the world's first artificial satellite. -
First animals launch
First animal into orbit to see how space was Laika the Dog -
NASA is Born
The National Aeronautics and Space Administration (NASA) is founded, taking over the responsibilities of the existing National Advisory Committee on Aeronautics. -
first launch into space
fisrt rocket fired to earth orbit and escaped earth velocity and discoverd solar wind -
international Ultraviolet Explorer
usa,esa, and uk-serc invloed on the First real time remotely operated ultraviolet orbital observatory -
Pioneer 10
First spacecraft beyond the orbit of Neptune (first spacecraft to pass beyond all Solar System planets) -
Kelper Mission
Kepler Mission is launched, first space telescope designated to search for Earth-like exoplanets[ -
RadioAstron
Radio orbital observatory. Largest space observatory ever launched. -
ESA Horizon 2000 cornerstone missions
esa has the First manmade probe to land on a comet