Few people inside the administration knew the president was moving forward with plans for the attack, even late last week.

The Hidden Downsides of Doorbell Cameras—and What to Do About Them The ocean is changing colors, researchers say. Here's what it means. 2-time Wimbledon champion Petra Kvitova announces she will ...

Join us as we dive into a forgotten silo, uncovering secrets and mysteries hidden beneath years of neglect.

This video -- which was given to investigators, who are now reviewing it -- shows the plane reach the ground, erupt in flames, bounce on the runway and then overturn. The aircraft came to a stop ...