Lucas was convinced he was born to fly. He spent hours watching birds and airplanes in flight and tried to design his own sets of wings -- many times. But each

"The year 2000 is the fiftieth anniversary of the ascent of Annapurna, the first of the 8000-meter peaks to be climbed. In the decade following that first ascen

Extraordinary natural wonders depicted in detailed illustrations and plentiful facts.

In 2006 Kit DesLauriers made history by becoming the first person to climb--and then ski--from the summit of each continent’s highest mountain, the famed Seve