Sending an instrument-laden rocket into a tornado is quite a few notches past ... [ChasinSpin] and [ReedTimmer] are experienced storm chasers, and have a small fleet of purpose-built armored ...

Storm chasers and their pursuit of tornadoes caught the public's imagination in 1996, with the release of Hollywood blockbuster "Twister". Its sequel, the imaginatively named "Twisters", opens for ...

The tornado raced across southern Iowa at nearly 45 mph, shredding wind turbines like string cheese. In the town of Greenfield, it overturned cars and ripped homes from their foundations, leaving ...