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 …

Sep 30, 2025 · There are so many things to consider when buying a telescope, especially when it is your first. It can be a daunting task, but our guide makes it a breeze. We cover a range of …

4 days ago · 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 …

Oct 2, 2025 · Few things are as awe-inspiring as being under a clear night sky, looking up, and gazing at a seemingly infinite array of stars overhead. So we rounded up 17 telescopes, and …

Sep 10, 2025 · The James Webb Space Telescope is the largest, most complex observatory sent into space. Webb’s innovative design tackles the two main challenges for an infrared …

Oct 1, 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 …

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, …

The best telescopes for beginners on the market, tried and tested by reviewers. Looking for your first telescope? This is list is for you.

Feb 12, 2024 · Telescopes primarily collect light to see faint objects. Most beginner telescopes are sold complete, ready to use. Larger telescopes gather more light, allowing observation of …

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 …