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Department of Earth, Atmospheric, and Planetary Sciences

The Department of Earth, Atmospheric, and Planetary Sciences has a great diversity of programs and intersecting disciplines, with faculty and students studying in fields such as Tectonics, Geophysics, Atmospheric Dynamics and Chemistry, Environmental Sciences, Biogeochemistry, Climate Change, Severe Weather, Planetary Sciences, Astrobiology, Data Science, and many other areas. We are committed to strategic initiatives in Diversity and Inclusion, Education, Interconnections between the Earth’s interior and surface, climate and sustainability, planetary exploration and spacecraft missions, and the development of emerging fields of study.

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Severe Weather Warnings Persist After a Deadly Weekend of Tornadoes, Dust Storms and Fires

Inside Climate News — Severe weather and fire warnings continue after a deadly storm system this weekend unleashed more than 50 tornadoes across the South and Midwest and spawned fierce winds, sparking dust storms, wildfires and destruction. Melissa Widhalm, associate director of the Midwestern Regional Climate Center at Purdue University, emphasized the need for increased investment in storm preparedness and emergency response nationwide.

Tornadoes, climate change and why Dixie is the new Tornado Alley

SFGATE — Several deadly tornado outbreaks, some with dozens of destructive storms, have swept across the South in recent years. We asked tornado scientist Ernest Agee to explain what causes tornadoes and how the center of U.S. tornado activity has shifted eastward from the traditional Tornado Alley in recent years.

Perseverance rover marks four years on Mars with 500,000th laser shot

On the fourth anniversary of its landing on Mars, NASA's Perseverance rover marked a significant milestone. It has now fired its 500,000th laser shot using the SuperCam instrument. This accomplishment highlights its longevity and success, developed under the guidance of Purdue University professor Roger Wiens.

Can the Human Body Endure a Voyage to Mars?

The New Yorker — In the coming years, an unprecedented number of people will leave planet Earth—but it’s becoming increasingly clear that deep space will make us sick. The Purdue Mars Desert Research Station Crews were covered in the article.

Advancing Space Exploration at Purdue: Not Afraid to Go First

The College of Science in combination with the College of Engineering held the first of many collaborative conventions at Purdue University to help the world boldly explore the vast universe around us. We call "dibs" in being the first to go, and we plan to stay the course. At Purdue, we'd like to play a part in every mission. The Advancing Space Exploration at Purdue convention was set up to help faculty and staff collaborate on our next giant leaps.

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Earth, Atmospheric, and Planetary Sciences, 550 Stadium Mall Drive, West Lafayette, IN 47907-2051 • Phone: (765) 494-3258 • Fax: (765) 496-1210 • Contact Us

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