Galileo Galilei, commonly known as Galileo, was an Italian physicist, mathematician, astronomer and philosopher. His achievements include improvements to the telescope and consequent astronomical observations, and support for Nicolaus Copernicus.
His contributions to observational astronomy include the telescopic confirmation of the phases of Venus, the discovery of the four largest satellites of Jupiter (named the Galilean moons in his honour), and the observation and analysis of sunspots.
Galileo's championing of Copernicanism was controversial within his lifetime, when a large majority of philosophers and astronomers still subscribed to the geocentric view that the Earth is at the centre of the universe. After 1610, when he began publicly supporting the heliocentric view, which placed the Sun at the centre of the universe, he met with bitter opposition from some philosophers and clerics, and two of the latter eventually denounced him to the Roman Inquisition early in 1615.
yes Galileo was astronomer if ur still not sure type Galileo galilei biography and its all there
Astronomy.
Galileo was the first astronomer to describe surface features of the moon.
Was te astronomer Galileo an important and influential member of the Florentine Camerata
He was not the first astronomer; there were plenty before him going back to the Babylonians at least. Galileo, however, was the first to use a telescope.
Galileo Galilei
Galileo first used a telescope to observe the sky.
Galileo was the first astronomer to describe surface features of the moon.
Galileo
Was te astronomer Galileo an important and influential member of the Florentine Camerata
He was not the first astronomer; there were plenty before him going back to the Babylonians at least. Galileo, however, was the first to use a telescope.
Galileo
Seventeenth-century astronomer Galileo Galilei.
Galileo I am not so sure he was the first, but he is the most famous.
Galileo.
Galileo
Galileo
No he was an inventor, artist, thinker, and astronomer.
Galileo Galilei