Take a look back at 6 examples of marital woe.
An intriguing account of ancient brain surgery in Tibet has been found in a 2,900-year-old collection of Buddhist texts.
A new study offers persuasive evidence that dinosaurs hunted at night, challenging prevailing assumptions that they were mostly active by day.
In July 1944, nine months before Franklin Roosevelt’s death, a doctor who had recently examined him wrote a memo warning that the president could not survive a fourth term in office.
Who was Mary Surratt, an alleged collaborator in the plot to kill Abraham Lincoln and the inspiration behind the new movie “The Conspirator”?
Zhuchengtyrannus magnus, one of the largest theropod dinosaurs in history and Tyrannosaurus rex's long-lost relative, has been identified in China.
Find out how newspapers reported on the Triangle Shirtwaist fire, which killed nearly 150 New York City workers and helped expose poor working conditions 100 years ago.
As experts scramble to stem the mounting crisis in Japan, we take a look at four of the most devastating nuclear accidents to date.
