Owning one of the best telescopes allows you to gaze at the wonder of the night sky in unparalleled detail. Binoculars are great if you want something super small and portable, but if you want to look ...

Telescopes bring far away objects closer for us to see. These treasured instruments have been used in astronomy for centuries by astronomers, professional and amateur, to study, understand and revel ...

Proceedings of a symposium held in Tucson, Ariz., Pasadena, and Mount Hamilton, Calif., 5-12 April 1965; sponsored by the International Astronomical Union. https ...