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
The scientist who discover it
He discovered it on the moon.
telescope
Astronomer Edwin Hubble (Hubble 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.
Galileo galilae
Telescope