More than a half-century later, a new documentary is calling into question who took it — and the retired Associated Press ...

Between Watergate at home, and the Vietnam War & Portuguese revolution abroad ... To give you an idea, here are 35 photos of what the world looked like in 1974.

the People's Army of North Vietnam bombarded the US Marine garrison at Khe Sanh in South Vietnam. The siege lasted 77 days and was one of the longest and most gruesome battles in the war.

A series of images by Eddie Adams leading up to the killing of Nguyen Van Lem Photojournalist Eddie Adams captured one of the most famous images of the Vietnam War - the very instant of an ...

Celebrating 90 years of AP Wirephotos with a special series of galleries highlighting the iconic images that shaped history.

What was the Cold War—and are we headed to another one ... Five Powerful Movements Fueled by Young Activists For Memorial Day, 15 Pictures That Honor U.S. Soldiers For Memorial Day, 15 Pictures ...