After rigorous testing in 1961, a small group of skilled female pilots are asked to step aside when only men are selected for spaceflight.

The perilous catastrophes of one of history's most epic adventures - the lost voyage of Columbus. The thrilling stories of men like Hudson, Ribault and Bering who stopped at nothing to conquer an unknown land and its peoples. The 20-year journey of Marco Polo through China, India, the Middle East and Southeast Asia. An in-depth portrait of Lewis and Clark and their journey from Missouri to the Pacific Ocean. The riveting story of soldier, adventurer, explorer and the first Conquistador Ponce de Leon. A journey into the vast continent of Africa with Henry Stanley and David Livingstone. Take a ride along the greatest ships of the Old World and an expedition with John Wesley Powell into the last unknown territory of the U.S - the Grand Canyon. Join a team of explorers in the hunt for Magellan's lost fleet. Follow a team of historical detectives as they examine the raiding and plundering of the Vikings. And journey to the bottom of the earth to learn the frozen history of Antarctica.

An entertaining documentary look at dinosaurs with Emmy Award-winning special effects, feature film clips and stills, commentary by leading paleontologists of the time, and an on camera as well as voice-over narrative by Christopher Reeve. Shot on location in Los Angeles and New York at the American Museum of Natural History