no, it was actually Hans lippershey, a Dutchman, but Hans didn't call it a telescope he called it a spy glass Galileo just used his mathematic skills to improve it
She didn't invent the telescope, but she used a telescope to discover a comet.
he used a telescope to discover Neptune
In astronomy, he used a telescope.
Newtons law
He discovered it on the moon.
The scientist who discover it
telescope
Jupiter
Many of the larger craters on the moon can be seen from earth without a telescope, so nobody discovered craters on the moon with a telescope.
Astronomer Edwin Hubble (Hubble telescope)
Galileo galilae
Telescope