Unpredictable forces of nature like tornadoes and hurricanes can have a devastating impact on humans and our environment. Learn how natural disasters work and how science aims to better predict them.

Top 5 Tips for Earthquake Safety

It's an uncontrollable situation -- the earth is shaking, and there's absolutely nothing you can do about it. Other than crouching for cover, saying a prayer and hoping for the best, how can you improve your survival chances in a major earthquake?

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