Galileo Galilei first used a telescope to look at the stars in 1609.
The Hubble Space Telscope
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.
matters what kind but you go outside and look into the glass at night
Galileo.
use thes spanner from your mobile phone
The telescope was invented by Dutch eyeglass maker Hans Lippershey in the early 17th century. However, credit is also often given to Italian astronomer Galileo Galilei for his improvements and astronomical discoveries using the telescope.
I'm studying to become an astronomer.
1967
Galileo I am not so sure he was the first, but he is the most famous.
by a telscope
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.
The first practical telescope was invented by Hans Lippershey, a German-Dutch eyeglass maker, around 1608.