Discusses tornadoes, how they form, and the damage they can do.

When a tornado watch is issued one Tuesday evening in June, twelve-year-old Dan Hatch and his best friend, Arthur, don't think much of it. After all, tornado wa

Reading on your own One moment, it is sunny and calm. The next moment, a whirling black funnel cloud touches down. Take cover! It’s a twister! This classic St

The most dangerous and least understood atmospheric phenomenon, tornadoes are the subject of a upcoming Steven Spielberg thriller entitled Twister. Complete wit

Scientists are pursuing the most destructive weatherfront to sweep through mid-America's Tornado Alley in 50 years. By launching electronic sensors into the fun