Dr. Lucy Jones

The devastating earthquake in Japan has affected millions of people. Is the United States prepared if a massive disaster strikes? Get vital information to protect your family. And, the latest on potential radiation dangers.

When disaster strikes, would you know what to do? Are you prepared for earthquakes, tornadoes, hurricanes, blizzards and more? Plus, five things you can do to increase your chance of surviving a plane crash.

Dr. Lucy Jones, seismologist and chief scientist of the United States Geological Survey Multi-Hazards Project, says that when it comes to earthquakes, it’s not a matter of if - it’s a matter of when.