Storm Chasers test their courage by capturing on video the fury of some of the most destructive tornadoes that have occurred in the United States.

Internationally acclaimed as the most complete tornado program in existence, and recommended by The New York Times and 100 other newspapers, Tornado...

Meteorologist Tetsuya Theodore "Ted" Fujita spent ten months studying The Super Outbreak of 1974, which was the most intense tornado outbreak on...