Selena Gomez, Yara Shahidi and Edward Norton are just a few of the dozens who are being celebrated in the National Geographic 33 as visionaries, icons and innovators tackling the world's most pressing ...

The most recent risk assessment, outlined in maps published by the California Geological Survey, illustrate the devastation possible from extreme-but-realistic scenarios.

Another earthquake has rattled an area near the coastal city of Malibu in Southern California. A magnitude 3.9 earthquake was ...