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Period: 85 to 165
Ptolemy
Ptolemy a Greek astronomer/astrologer/geographer who popularized and “proved” the geocentric view. Wrote “algamest” about geocentric astrology. -
Feb 19, 1473
Copernicus is born
Nicolaus Copernicus is born -
Period: 1491 to 1494
Copernicus attends university
Copernicus attends university of eracow in Poland and university of bologna in Italy. -
Period: 1508 to 1514
Copernicus develops heliocentric view
Copernicus develops the idea of a heliocentric earth where earth rotates around the sun and everything dies not rotate around the earth. -
1543
Commentarlious is published
Copernicus’s book is published the year of his death. It is about the “movement of heavenly orbs” and explains his heliocentric view. -
May 24, 1543
Copernicus dies
Nicolaus Copernicus dies at the age of 70 -
Marie curie is born
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Marie Curie works with radium
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Receives a nobel prize in physics
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Marie Curie becomes the first female teacher at Sorbonne
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Marie curie passes away at
Marie curie passes away at 67 due to radiation sickness