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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 that explore the connections 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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News

Perseverance rover may hold secrets to newly discovered Mars volcano

NewScientist — There appears to be a volcano near Jezero crater on Mars and the Perseverance rover might already have samples from it that we could use to precisely date the activity of another planet's volcano for the first time. Purdue EAPS's Briony Horgan is quoted in the article.

The Mysterious Inner Workings of Io, Jupiter’s Volcanic Moon

Wired — Recent flybys of the fiery world refute a leading theory of its inner structure—and reveal how little is understood about geologically active moons. Purdue EAPS Assistant Professor Mike Sori was quoted in the article.

The Eleventh Community Workshop for Achievability and Sustainability of Human Exploration of Mars

Explore Mars, Inc. — Purdue EAPS Professor Ali Bramson co-led a new expert consensus report from Explore Mars, Inc., outlining top U.S. priorities for sending humans to Mars. The report is based on expert-consensus and features a list of crucial activities that should be conducted based on consideration of mission architecture, critical technology development, risk mitigation, the international landscape, and the increasing role of commercial partnerships.

Rubin First Look Watch Party at Purdue University

The release of the first images from NSF–DOE Vera C. Rubin Observatory is right around the corner. This will mark the beginning of a new era in astronomy, and we invite you to take part. Purdue University Physics and Astronomy invites you to the only official public watch party in Indiana, either in person or via stream. We welcome the public to the unveiling of these images and to learn how Purdue was involved in the formation of this state-of-the-art, land-based observatory.

Researchers unveil a groundbreaking clay-based solution to capture carbon dioxide and combat climate change

In a new study, researchers at Purdue University, in collaboration with experts from Sandia National Laboratories, have potentially uncovered a game-changing method for using clay to capture carbon dioxide (CO2) directly from the air to help mitigate climate change.

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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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