- From star evolution to meteors, asteroids and all the solar system"s planets and constellations this is the essential skywatching guide.Do you know how our Moon affects the Earth"s tides? Or that the best time of year to spot Orion is in January?Prepare yourself for an amazing journey through the night sky and be the one who discovers the next Halley’s comet. Navigating the universe is simple and fun with the easy-to-use Night Sky Atlas!- Spectacular space photography- Find out how to pinpoint stars and constellations- An ideal resource for stargazers throughout the world