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Freedom Riders Preview
30s
The story of the 1961 Freedom Rides through America's Deep South for Civil Rights.
American Experience, TV's most-watched history series, brings to life the compelling stories from our past that inform our understanding of the world today.
Video description: Before the days of NASA, scientists and researchers at the U.S. Air Force were testing the limits of how high man could fly. Though largely forgotten today, balloonists were the first to venture into the frozen near-vacuum on the edge of our world, exploring the very limits of human physiology and human ingenuity in this lethal realm. "Space Men" premieres March 1 at 9/8c on PBS.