about 400 years ago galileo made his own telescope by putting tow lenses together in a wooden tube
Galileo was the first person to observe the moon through a telescope.Galileo correctly inferred that some of the light-colored features he saw on the moons surface were highlands, or mountains.
Galileo was the first person to observe the moon through a telescope.Galileo correctly inferred that some of the light-colored features he saw on the moons surface were highlands, or mountains.
Galileo Galilei (from italy)
Galileo Galile was the first person to observe the moon and he found so many feature like the moon was a perfect spherical shape and so many remarkable things.
The first person to use a telescope for astronomical observation was Galileo Galilei in the early 17th century. He made groundbreaking discoveries, such as the moons of Jupiter and the phases of Venus, using his telescope.
a telescope
Note that Galileo did not invent the telescope. He was, however, the first person to use a telescope to examine the heavens. Previously, telescopes had only been used to look at distant locations here on Earth.
telescope
Galileo
Thomas Harriot
The Italian astronomer Galileo Galilei was the first to observe that the moon had craters. He made this discovery in 1609 through his telescope.
Galileo Galilei was the first person to view the moon with a telescope in November 1609. His observations revolutionized our understanding of the moon's surface and helped to lay the foundation for modern astronomy.