the moon. if u don't believe me, check. if I'm wrong, do u think i care?
The Italian astronomer Galileo Galilei was the first to observe that the moon had craters. He made this discovery in 1609 through his telescope.
many craters, mountains, and what Galileo referred to as 'seas'.
Galileo Galilei found that there were spots on the sun and craters on the moon.
Galileo Galilei discovered the craters on the Moon in 1609, when he observed them through a telescope he had developed. This observation played a crucial role in supporting the heliocentric model of the solar system proposed by Copernicus.
The first person to study craters on the Moon was Galileo Galilei in the early 17th century. He observed the Moon through a telescope and documented his findings, including the presence of craters on its surface.
Galileo looked at the planet Jupiter and observed its 4 largest moons (which are still known as the Galilean moons, to this day).
maria
He found that the Earth moves around that sun. The surface of the moon seemed pitted with craters. and the third one I don't know. Hope the other two help! :)
Yes, Galileo observed sunspots through his telescope and made detailed observations of craters on the moon. These observations were significant as they supported the heliocentric model of the solar system and contradicted prevailing ideas about the nature of celestial bodies at the time.
Galileo Galilei was the one who described Saturn's rings as ears of a teacup in the 17th century when he first observed them through his telescope. This comparison was made due to the limited resolution of his telescope at the time.
Galileo discovered Saturn in 1610 through his telescope. He observed its unique shape and rings but was unable to identify them accurately at the time.
Through his telescope, Thomas Harriot observed mountains and craters on the surface of the moon. He also made detailed sketches of the moon's features, such as its phase changes and the roughness of its terrain.