Telescopes

Telescopes

Telescopes help us observe distant objects by gathering and focusing light. Scientists and engineers use telescopes to study planets, stars, and galaxies. The invention of the telescope revolutionized our understanding of space and allowed us to explore the universe in greater detail. There are different types o...

The history of telescopes began over 400 years ago with simple designs that magnified objects, much like modern binoculars.

The earliest telescopes, called refracting telescopes, used lenses to bend light and magnify distant objects.

Then, in the 1670s, Issac Newton invented the reflecting telescope, which allow telescopes to be buil...