April 8 (UPI) -- National Geographic is previewing Titanic: The Digital Resurrection, a 90-minute documentary special that offers a unique look at the 1912 shipwreck.

However, using advanced drone technology, Gregory was able to capture a never-before-seen moment in penguin behavior when a group of chicks, having lost their way, faced a 50-foot cliff. The penguins' ...

National Geographic is taking an unprecedented look back in a new three-part docuseries called "Oklahoma City Bombing: One Day in America." On April 19, 1995, the Alfred P. Murrah Federal Building ...