We don't know - but Galileo gets the credit (mainly because he wrote about it).
True. Through his telescope, Galileo saw sunspots on the Sun, which were considered "imperfections" at the tie. He also used hie telescope to prove that the Moon has mountains and valleys like the "imperfect" Earth by noticing the shadows cast near the dividing line between the light and the dark portions of the lunar face.
The Gregorian refracting telescope was invented by Scottish mathematician and astronomer James Gregory in the 17th century. He designed this telescope to address some of the optical issues of the existing telescopes at that time.
The first thing that was photographed and looked at by the Hubble Space Telescope was i believe the outer edge of the Milky Way.
NASA's first telescope placed into orbit was the Orbiting Astronomical Observatory 2 (OAO-2), launched on December 7, 1968. It was the first of a series of orbiting observatories designed to study celestial objects without the interference of Earth's atmosphere.
The first space telescope built by NASA is called the Hubble Space Telescope. It was launched into orbit in 1990 and has provided groundbreaking images and data about the universe since then.
Galileo gailes
Galileo gailes
the color of the stars is realetedto its
Uranus is one of the seven heavenly bodies named after its discovery. It was the first planet discovered with a telescope.
I believe Galileo Galilei was the inventor of the telescope, which he then use to make observations about the heavens. Kepler then refined these observations, which Sir Isaac Newton then condensed into the theory of gravitation of celestial bodies.
From the heavenly bodies themoon was the nearest and largest body.
Copernicus and Galileo are the first to come to mind, but there are many others beside these two.
The telescope was first used by the Italian astronomer Galileo Galilei in 1609. Galileo made significant observations of celestial bodies such as the moon, Jupiter, and Venus using his telescope, which played a crucial role in revolutionizing our understanding of the universe.
He was the first to say that the earth along with the other heavenly bodies orbited around the sun not the other way around.
Galileo Galilei is credited with being the first to use a telescope to study the heavens systematically in the early 17th century. His observations of celestial bodies through the telescope led to significant discoveries in astronomy.
Galileo did not invent the telescope. The Italian physicist and mathematician improved on an existing spyglass design to create a more powerful one: a refracting telescope that he then used to study the night sky.
amerigo as prevent the first telescope.