The origin of 60-year-old photographs of Marilyn Monroe remain a mystery.
The discovery counters the widely held belief that whale sharks, which can weigh more than 79,000 pounds, are solitary animals.
The discovery counters the widely held belief that whale sharks, which can weigh more than 79,000 pounds, are solitary animals.
This tropical bat likely evolved from ancestors that marooned on a Caribbean island.
These species are some of the most biologically surprising, unique or threatened recent discoveries.
Civil War photographers completely changed perceptions of modern warfare.
A new condition is causing many penguin chicks to lose their feathers, with some victims dying as a result of the mysterious problem.
In January, a UFO videotaped over Jerusalem made news worldwide. Early skeptical analysis branded it a hoax, but was it?
Workers at the Kennedy Space Center assemble outside the space shuttle's assembly building in a poignant reminder that is the people who make the wondrous machines work.
The full moon looms large over Florida Saturday night.