In the 1950s and early '60s, a small band of high-altitude pioneers exposed themselves to the extreme forces of the space age long before NASA's acclaimed Mercury 7 would make headlines. 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

Drawing on unpublished diaries, memoirs and letters, The Great War tells the rich and complex story of World War I through the voices of nurses, journalists, aviators and the American troops who came to be known as “doughboys".

The Great War

Explore the life of William Randolph Hearst, the pioneering media mogul and inspiration for Orson Welles’ "Citizen Kane." Wielding unprecedented power, Hearst forever transformed the media’s role in American life and politics.

Citizen Hearst

Chemical engineer and inventor Maria Telkes worked for nearly 50 years to harness the power of the sun, designing and building the world's first successful solar-heated modern residence and identifying a new chemical that could store solar heat like a battery. Telkes was undercut and thwarted by her (male) boss and colleagues at MIT, but she persevered. Upon her death in 1995 Telkes held more than 20 patents, and now she is recognized as a visionary pioneer in the field of sustainable energy whose work continues to shape how we power our lives today.