Would you like to be able to navigate your way around the night sky with confidence? Using this simple, easy-to-make Star Wheel, you can "dial the sky" for any time or date.

A quick download, some scissors, and a paper fastener are all it takes to use the stars to tell time.

Exploring the night sky is a fun activity for kids of all ages — and it doesn’t require a lot of planning or equipment.

Sundials are amazingly simple yet effective devices. They range from sticks planted in the ground to precision-machined marvels costing thousands of dollars. The design shown here can be constructed in minutes from materials lying around your house, but it’s surprisingly accurate.

It’s a game, it’s a sky-learning aid, and it’s pure fun!

Want to gaze at the Milky Way all night or peer into the eyepiece of a 12-foot-tall telescope? Then escape the city lights and head for the nearest “star party.”