
8 planets and their views first time from earth still astonished scientists
First telescopic observation of mercury happened in 17 century, when Galileo turned their telescope to the skies, first image by nasa Marnier 10 in 1970
First telescopic observation of Venus by Galileo in 17 the century
The first photograph of earth taken from space on October 24 1946, during a suborbital flight of a V 2 rocket
Telescopic observation of mars date back to the 17 th century
Jupiter has been observed through telescope since the early 17 th century
Saturn also been observed since the 17 th century, in each observations rings of Saturn catches the attraction
Uranus was discovered by William Hershel in 1781
Neptune was discovered mathematically in 1846, by Ubrain le verrier
Pluto was discovered in February 18, 1930 by clyde Tombaugh , through a systematic search of photographic plates


Man keeps searching out his neighbors!
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Yes sir first by Galileo in 17 th century
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Since the 17th century! WOW!
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