To be able to see further into the nights sky and into the past of the universe, so they could tell us what we know now, otherwise if you where to go out to you're back garded at night and looked up, that would be it,
though the ancient civilisations had a pretty good grasp of the stars without them....
Galileo didn't invent anything he just helped improve the telescope.
Newton's invention of the reflecting telescope improved the quality and resolving power of telescopes, allowing astronomers to see fainter and more distant celestial objects with greater clarity. This advancement revolutionized observational astronomy and laid the foundation for future telescope designs.
it allowed astronomers to see clearer images without distorted or lost colors.
EARLY astronomers primarily used mathematics; that's why so many "early astronomers" are described as "mathematician and astronomer". Until the invention of the telescope in the early 1600's, there were no astronomical tools beyond the octant.
A telescope is a tool for atronomers. Yes!
The newest telescope invention is the James Webb Space Telescope, scheduled to launch in December 2021. It is designed to be the premier observatory of the next decade, serving thousands of astronomers worldwide.
astronomers
telescope
tools like radio and telescope and camera.
The telescope was invented in 1608 by Hans Lippershey, a Dutch eyeglass maker. This early version of the telescope consisted of a convex objective lens and a concave eyepiece lens. The invention of the telescope revolutionized astronomy by allowing astronomers to observe objects in the sky with greater detail and precision.
The invention of the telescope by Galileo Galilei in the early 1600s helped early scientists discover more planets. By using telescopes to observe the night sky, astronomers were able to see celestial objects more clearly and detect planets that were previously invisible to the naked eye.
The telescope was improved by several astronomers and inventors over time. Some key figures include Galileo Galilei, who made significant advancements in telescope design in the 17th century, and Hans Lippershey, who is often credited with inventing the first practical telescope in the early 1600s.