Forbes contributors publish independent expert analyses and insights. Heather Wishart-Smith is a board director who covers innovation. With only 100 subscribers his first year, it took five years for ...

It was oven-hot inside the arena, and that was before the fight began. The building’s air-conditioning had already lost the undercard against the tropical sun, and the air was thick with humidity.

When Muhammad Ali knocked down Sonny Liston on May 25, 1965, a 22-year-old photographer named Neil Leifer was ringside. Decades later, the image he captured still has our attention. By Bill Shapiro ...