A telescope is a device used to observe distant objects by their emission, absorption, or reflection of electromagnetic radiation. [1] . Originally, it was an optical instrument using lenses, curved …

Oct 29, 2025 · Telescope, device used to form magnified images of distant objects. The telescope is undoubtedly the most important investigative tool in astronomy. It provides a means of …

We cover a range of budgets, skill levels and purposes so that you can pick the telescope that is right for you. Check out our top three skywatching highlights for this month or for a more...

Nov 21, 2025 · So we rounded up 17 telescopes, and after years of star parties, we think the Celestron NexStar 5SE is the best telescope for a curious amateur. It gathers enough light for …

Oct 22, 2024 · A telescope that uses a mirror as its primary optical element is called a reflecting telescope. Large mirrors can be made thinner and lighter than lenses of the same size, which …

Nov 3, 2025 · We've rounded up our picks of the best telescopes on the market, including small and portable scopes for beginners alongside bigger aperture telescopes for more seasoned …

Nov 7, 2025 · Each telescope on this list has been personally field-tested by our gear experts, providing you with a collection of performance-proven telescopes to choose from.

Jul 26, 2025 · Finding the best telescope of 2025 depends on your experience, observing goals, and budget. Whether you’re seeking an affordable beginner scope for kids or a professional …

Learn about the differences between reflectors, refractors, and compound telescopes to get a telescope that best fits your needs. Discover why (and if) you should care about aperture, …

Aug 18, 2025 · Any telescope can at least show you the Andromeda Galaxy, but the quality of your views and the number of galaxies depends on your telescope’s aperture, your light …