Noone he built his own but he heard of its making in Holland.
Galileo helped to invent the telescope.
By 1609 Galileo had a telescope that magnified 20x
Galileo didn't invent anything he just helped improve the telescope.
Galileo saw in his telescope when it was 1995
what is the comparison between Hubble telescope and Galileo telescope
he was an astromometor he studied the stars so he would need the telescope to look at the stars
Galileo is credited with the invention of the Telescope. Galileo was Italian.
Galileo discovered stars by using the telescope?
Galileo was the first astronomer to use a telescope to observe celestial objects in detail. This helped him make groundbreaking discoveries such as the moons of Jupiter and the phases of Venus, which provided strong evidence for the heliocentric model of the solar system.
Galileo galilei invented the astronomic telescope Galileo galilei invented the astronomic telescope
Galileo wasn't the first to make a telescope but he discovered the telescope at the age of 46.
Galileo's invention of the telescope helped him observe the phases of Venus, the moons of Jupiter, and sunspots, which provided evidence for the heliocentric model proposed by Copernicus. These observations challenged the geocentric view of the universe and supported the idea that the Earth revolves around the Sun.