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Spotting moon
1610- The first spotting of the moon through a telescope by Galileo Galilei -
Launching rocket
1926-Robert H. Goddard launches first liquid fueled rockets -
first personal rocket
1929-Hermann Oberth launches first personal rocket with students -
liquid fueled rocket
1931-First German military liquid fueled rockets developed -
soviet rocket
1933-Soviet Union launches first rocket of there own -
rocket in earth orbit
1959-First rocket launched into earths orbit by the USSR -
solar wind
1959-First detection of solar wind by USSR -
photograph of earth
1959-First photograph of the earth from the earth's orbit by U.S. NASA -
animals got to plant's
1960-First plants and animals to return to earth safely/alive from the Earth's orbit -
human spaceflight
1961-First human spaceflight and humanned orbital flight -
reusable spaces craft
1981-First reusable manned spacecraft by U.S. -
spacecraft past neptune
1983-First spacecraft beyond the orbit of Neptune by U.S. NASA -
solar sytem
1990-First photograph of the whole solar system by U.S. NASA -
orbit an asteroid
2000-First orbit of an asteroid by U.S. NASA -
land on mars
2012-NASA rover successfully lands on mars to seek out life-clues by U.S. NASA