Galileo used and made the first telescope.
Aristotle did not invent the telescope; he lived roughly 2000 years before the telescope was invented.
The telescope has been used for over 100 years!!!
She didn't invent the telescope, but she used a telescope to discover a comet.
No, the Sun, moon and inner planets were discovered well before Neptune.
The human eye
Lenses had been known for some time before the telescope was invented. No one really specifically "invented" the telescope lens, they simply used existing equipment (lenses) in a new device (the telescope).
Hundreds of them. Who was first? Probably Galileo. We have no record of anyone point his new telescope at the skies before him. Probably SOMEBODY did; the telescope had been invented 5 years or so before Galileo got his first one, but nobody wrote about it.
Nothing on that list is used in a radio telescope.
Galileo used and made the first telescope.
they use telescope,compass before but now they used (GPS),(GIS), and (GOES).
To make a tv telescope
Aristotle did not invent the telescope; he lived roughly 2000 years before the telescope was invented.
The telescope has been used for over 100 years!!!
She didn't invent the telescope, but she used a telescope to discover a comet.
Mountains. Celestial bodies were thought to be perfectly spherical before that.
Tyge (Tycho) Brahe