Well, any of us who has ever looked through a telescope could say the same, for the two principal types in use today were developed by giants: the refractor by Galileo and the reflector by Newton.

Travel easily with the best small telescopes for observing when going on location or sharing with friends and family: Spot ...

Curious about what planets look like through a telescope? This guide breaks down what you’ll see based on your telescope’s ...

Though still only in the prototype stage, this flat lens could one day be used on space telescopes, and perhaps even on amateur telescopes.

Telescopes are devices used to observe the universe. There are many different types and some are even sited in space. Optical telescopes close optical telescopeA device used to see distant objects ...