Amazon Prime Day in October is in its final day and this telescope deal on the Celestron Inspire 100AZ brings the price down ...

Got an eye on the night sky? This Celestron Travel Scope is perect for beginners and it's $40 for Amazon Prime Day!

We saw some great deals during Prime Day, but just one week later, Amazon has slashed $300 off the Celestron NexStar 8SE.

The best telescopes for astrophotography are ideal for both stargazing enthusiasts and those who want to capture the cosmos with their cameras. So which model should you buy? Well, that depends a lot ...

These Prime Day deals are still live, but not for long! Grab discounts on cameras, binoculars and telescopes before they're gone.

This article was originally published with the title “Telescopic Eyepieces” inSA Supplements Vol. 87 No. 2250supp(February 1919), p. 107doi:10.1038/scientificamerican02151919-107asupp ...

Comet Lemon will be in the heart of the constellation Boötes, the Herdsman, as it makes its closest approach to Earth on Oct. 21, before travelling on to pass beneath the head of the great serpent ...

For Astronomy magazine's 15th annual compilation of Star Products, we've once again explored the vast astronomical marketplace to handpick the finest, most innovative, and most practical gear for ...