Comets, Meteors & Asteroids

A portable guidebook for enjoying the night sky in 2022. 2022 Night Sky Almanac is the ideal resource for both novice and experienced sky watchers in the ...

The volcano - among the most familiar and perhaps the most terrifying of all geological phenomena. However, Earth isn't the only planet to harbor volcanoe...

Thoroughly revised, updated and expanded. The first three editions of NightWatch sold more than 600,000 copies, making it the top-selling stargazing guide ...

From The Author Of The Bestselling Book 50 Things To See With A Small Telescope, This Colorful Edition Explores The Constellations With Young Readers, Guidi...

Beloved science commentator Bob McDonald takes us on a tour of our galaxy, unraveling the mysteries of the universe and helping us navigate our place among...

A portable, comprehensive field guide--brimming with concise descriptions and stunning color photographs, and designed to fit into your back pocket--from t...