What Happened to Galileo Galilei ?*Sad story of Galileo galilei*

Galileo was born on 15th February 1564, he was very good at study as a child. When he was only 16 years old, Galileo enrolled at the University of Pisa to study medicine. Later he became interested in mathematics and dropped out of University in 1585.

When the first telescope was invented in 1608 Galileo Galilei quickly improved its design that could magnify 20 or even 30 times. In the year 1610, Galileo used his telescope and discovered 4 massive moons of Jupiter. These are Io, Ganymede, Europa, and Callisto. What happened after is shocking.