Buying Guides
-
Best Space Books for Kids
28 picks sorted by age, from board books for toddlers to Apollo history for teens.
-
Best Telescope Covers
Keep dust, dew and sun off your scope between observing sessions.
-
Best Telescopes for Adults
Serious scopes for grown-up stargazers, from first purchase to upgrade.
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
What is a zoom eyepiece A zoom eyepiece is a unique type of telescope eyepiece that has an adjustable focal…
Updated for 2022-2023 It is usually around the ages of 10 to 12 when kids can start to develop interest…
A Barlow Lens is one of the most useful accessories you can get for a telescope. It has multiple uses…
One of the hardest things when you are doing the research to buy your first telescope is knowing what to…
The best binoviewer for most telescopes is the Astromania Stereo Bino Viewer: it ships with two 32 mm Plossl eyepieces…
One of the most useful specifications you need to understand about your telescope is its highest or maximum useful magnification.…
The best eyepiece for planets on most telescopes is the Celestron X-Cel LX 7 mm. It gives 143x on a…
Figuring out how to locate constellation in the night sky with just your eyes is really fun. Not only is…
New content!
There is a new one every day.
-
Recently updated
-
