![Earth Scientist Studies Why US Has So Many Tornadoes](https://cdn.newsserve.net/en/knowledge/North-America_20190129.jpg)
Earth Scientist Studies Why US Has So Many Tornadoes
Across the Midwest during the warmer months, studying the sky for signs of storms and tornadoes becomes one of the most popular pastimes.
Dan Chavas, an associate professor in the Department of Earth, Atmospheric, and Planetary Sciences at Purdue University’s College of Science, takes it further: All day every day, he...