Though Marie Curie's discovery of radium broke barriers and advanced science, it wasn't all positive. In fact, it ultimately led to her undoing.

Xuanyu Harry Pang has admitted in federal court that he’d helped plot an attack on the Naval Station Great Lakes as payback ...

Here’s a look at the life of the late Yasser Arafat, who was president of the Palestinian Authority. Personal:Birth date: August 24, 1929 (some sources say August 4th) Death date: November 11, 2004 ...

The fact that you can't breathe on the moon probably isn't surprising. That said, the moon does have an atmosphere; it's just very different than Earth's.

Meet the female scientists who defied odds, broke barriers, and made groundbreaking discoveries that shaped our world.