Using a Naked-Eye Star Map
Just a few minutes spent learning to read a sky map can open up the heavens for a lifetime of exploration.

Star-Finding with a Planisphere
How can you find out what stars are visible at any time tonight? With a planisphere or "star wheel." It's easy!

The Art of Using a Telescope
Congratulations — you've followed our advice and bought the telescope that's best for you. Now learn how to get the most out of it.

Using a Map at the Telescope
The essentials of navigating the heavens with a telescope and a star atlas.

Secrets of Deep-Sky Observing
Here's how to hone your galaxy-hunting skills — and what to expect at the eyepiece.

An Eyepiece Primer
To get the most from your telescope, you need the right eyepieces. Here's what you need to know to make smart choices.

Choosing Your Telescope's Magnification
How high can you get? How low can you go? The answers depend on many factors that combine to give each telescope a useful magnitude range.