telescope

A telescope is an instrument used to observe and magnify distant objects in space. It consists of a lens or a mirror that gathers and focuses light from distant objects, and an eyepiece that magnifies the image formed by the lens or mirror. Telescopes can be used to study celestial objects such as stars, planets, galaxies, and nebulae. They are also used for scientific research and exploration, as well as for amateur astronomy and stargazing.