Every year, some mothers die after giving birth due to heart problems, and many of these deaths could be prevented.

Every year, some mothers die after giving birth due to heart problems, and many of these deaths could be prevented. The ...

With one-fifth of states seeing active measles outbreaks, the U.S. is nearing 900 cases, according to figures posted Friday by the U.S. Centers for Disease Control and Prevention.

The blackout that paralyzed the Iberian Peninsula for most of Monday had an especially fierce impact on high-speed trains ...