One important discovery was the four large moons of Jupiter, which Galileo was the first to observe and describe. He also discovered that they orbit around Jupiter, the first example of anything that did not orbit round the Earth, which lent support to the idea that the Sun might be at the centre of the solar system. After Galileo's lifetime, with further scientific discoveries, this was discovered to be true.
Phrases of the moon
Galileo discovered the telescope, and phases of the moon
The first person to look at the night sky with a telescope and record what he saw and try to make deductions from his observations was Galileo Galilei. Galileo had a difficult personality and he tried to assert that he was the only person allowed to make astronomical discoveries with a telescope, but, putting that aside, he was a serious scientist who made several important discoveries in physics.
The Amazon River was not discovered by Galileo using a telescope.
Galileo made one very important discovery of the sun that will be forever ever timeless. NEVER look at the sun with an unshielded telescope.
Galileo used and made the first telescope.
Galileo discovered the telescope, and phases of the moon
The first person to look at the night sky with a telescope and record what he saw and try to make deductions from his observations was Galileo Galilei. Galileo had a difficult personality and he tried to assert that he was the only person allowed to make astronomical discoveries with a telescope, but, putting that aside, he was a serious scientist who made several important discoveries in physics.
people think Galileo made telescope because he was the first one made up telescope
He found the Galiliean Moons and improved the telescope.
The Amazon River was not discovered by Galileo using a telescope.
Galileo
Galileo made one very important discovery of the sun that will be forever ever timeless. NEVER look at the sun with an unshielded telescope.
after he made it
Pythagoras Galileo was the person who made the first famous observations with a telescope.
Johannes Kepler did not invent the telescope. The first telescopes were developed in the Netherlands and are credited to three individuals: Hans Lippershey and Zacharias Janssen, who were spectacle makers in Middelburg, and Jacob Metius of Alkmaar. Galileo developed improvements on those early refracting telescope designs and Kepler developed improvements on Galileo's design.
We don't know exactly who invented the telescope, but some time around the beginning of the 17th century, Dutch spectacle (eyeglass) makers noticed that two lenses could be used to make distant objects appear closer and bigger. After Galileo heard about this, he made a telescope (although not the first) and started to make important discoveries. There have been thousands of discoveries since then, many showing us our place in the universe and providing information about the origin and evolution of the universe.
Galileo used and made the first telescope.