Buying Guides
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Best Celestron Eyepieces
Celestron's eyepiece lines compared, so you can pick the right one for your scope.
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Best Telescopes for Viewing Planets
Scopes that show Saturn's rings, Jupiter's bands and the Martian poles.
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Best Space Books for Kids
28 picks sorted by age, from board books for toddlers to Apollo history for teens.
Free Resources
Space Printables
Free PDF quizzes and worksheets for kindergarten to adult, with answer keys.
3D Space Models
Spin real maps of the Moon and planets built from NASA data. Find craters, landing sites, the rings of Saturn, Uranus and Neptune and the moons of Jupiter.
Latest
The AstroMaster line of telescopes is very popular among beginner stargazers due to their good quality and reasonable pricing. But…
One of the first decisions you have to make when you are on the market for a new telescope is…
I’m sure you have seen Betelgeuse in the sky. It is that bright red star that forms the shoulder of…
Meteors and meteorites are a small, but important part of the Solar system. Within them, they have some of the…
We have all seen cartoons or sci-fi shows where the heroes travel through space and inevitably run into a planet…
Let’s face it. Sometimes as a beginner, you purchase a brand-new telescope hoping to see the giant red dot in…
If you could just look at Venus and Jupiter from afar at the same time, you might think they’d have…
The Triangulum Galaxy is one of the first targets that beginner stargazers try to look at. It is the farthest…
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