The story of Pluto and its largest moon, from discovery through the New Horizons flyby--Provided by publisher.

Discovering Pluto is an authoritative account of the exploration of Pluto and its moons, from the first inklings of tentative knowledge through the exciting dis

Pluto looms large in Flagstaff, where residents and businesses alike take pride in their community's most enduring claim to fame: Clyde Tombaugh's 1930 discover

People, children especially, have been baffled, bewildered, and even outraged by the fact that Pluto is no longer called a planet. Through whimsical artwork and

In 1930 astronomer Clyde Tombaugh made the discovery of a lifetime: the planet Pluto. His work remains relevant today as astronomers continue their search for p