In October 1913, 261 miners and two rescuers died when a massive explosion ripped through a mine operated by Phelps, Dodge & Company in Dawson, New Mexico. Ten years later, a second blast claimed the lives of another 120 miners. Today, Dawson is a deserted ghost town. All that remains is a sea of white iron crosses memorializing the nearly four hundred miners killed in the two explosions--a death toll unmatched by mine disasters in any other town...

Visionary space industrialist Dan Randolph is dead-but his protégé, pilot Pancho Barnes, now sits on the board of his conglomerate. She has her work cut out for her. For Randolph's rival, Martin Humphries, still wants to control Astro and still wants to drive independent asteroid miners like Lars Fuchs out of business. Humphries wants revenge against Pancho and, most of all, he wants his old flame, Amanda, who has become Lars Fuchs's wife. Brimming...

"Twelve-year-old Christopher Nichols and his family live on a new planet, Perses, as colonists of Melming Mining's Great Mission to save the earth. When Landers, as the attackers are called, obliterate the colony to steal the metal and raw ore, Christopher and a small group of survivors are forced into the maze of mining tunnels below the surface of Perses"--

These 36 half-hour lectures are your initiation into the geological world that lies just outside your door. "The Nature of Earth: An Introduction to Geology" introduces you to physical geology, the study of Earth's minerals, rocks, soils, and the processes that operate on them through time.

Tells the story of thirty-three miners trapped in a copper-gold mine in San Jose, Chile and how experts from around the world, from drillers, to astronauts, to submarine specialists, came together to make their remarkable rescue possible.