Save $19: As of December 7, the National Geographic Rock Tumbler Kit is selling for $50.99 at Amazon —this is 27% off its regular price of $69.99 and comes close to the item’s lowest-ever price. Opens in a new window Credit: National Geographic National Geographic Rock Tumbler Kit Get Deal …

Space fans among us (and all the astrology girlies) know: there’s a full moon today! Below, we’ve rounded up the best deals on Celestron telescopes to take your stargazing (and moonbathing) up a notch. Our top picks this week: Best telescope for major magnification Celestron AstroMaster 130EQ telescope $211.99 at …

The Strawberry Moon is happening on June 3, and you already know that your iPhone camera won’t help you get a good look at our craterous neighbor. Prep for this not-to-miss celestial event with the best telescope deals from Celestron below. Our top picks Best telescope for beginners Celestron Travel …