Scientist Biographical Essay, Galileo

Galileo, Italian physicist and astronomer, was born at Pisa February 15, 1564 and died at Arcetri, near Florence, January 8, 1642. In 1581 he entered the University of Pisa to study medicine and the Aristotelian philosophy, but soon abandoned medicine for mathematics and physical science. In 1585 he left the university and went to Florence to study under Otilio Ricci. He was professor of mathematics at Pisa 1589-91, and at Padua 1592-1610, lecturing there to crowds of enthusiastic pupils from all over Europe. …