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The realization that a purple sunset in Wisconsin traced back to the 1991 volcanic eruption of Mt. Pinatubo in the Philippines fueled Chip Trepte’s interest in the movement of volcanic aerosols in the upper atmosphere. “It was a stunning revelation...

Who says work ends when you retire? For Tom Dunne, University of California Santa Barbara, the work is still finding him. Instead of heading off to the Amazon to find discovery, these days he need only look out his window...

Richard Stolarski, research professor shares the journey of his involvement with the movement to address ozone depletion. He discusses how a multi-disciplinary team of scientists came together to heal the ozone layer, and how the world came together with the...

Alan Gorchov Negron and Colten Petersen, University of Michigan, share their stories of becoming scientists, and their hopes for their continued research and involvement in geosciences. What is the role of an earth scientist? What is the role of climate...

Dr. Claire Parkinson, senior scientist at NASA's Goddard Space Flight Center since 1978, discusses using satellite data to monitor sea ice in the Arctic and Antarctic and serving as project scientist for the NASA satellite Aqua, which makes measurements of...

There’s a bit of a culture change moving from Ohio to New Hampshire, which Melanie Perello, Ph.D. candidate at Indiana University, did as part of her studies. Would you be surprised that going from either to Tibet to study paleoclimate...

Glenn Orton, a senior research scientist at the Jet Propulsion Laboratory, discusses his career exploring the outer Solar System that started with the Pioneer 10 and 11 missions, and extended forward to Cassini and more recently Juno. Interested in space...

In the mid-2000s, a small group of leaders at AGU, including Peter Fox, Rensselaer Polytechnic Institute, saw an opportunity to shape or reshape how geoscientists work together under a new cross-cutting discipline. As a result, “Earth and space Science Informatics”...

Emily Schaller, project manager at NASA's National Suborbital Research Center at Ames, discusses her Ph.D. work studying the clouds on Titan and her work as a science and education. She recalled how as a young child, she would study illustrations...

Ioan Lascu, research geologist at the Smithsonian Museum of Natural History, shares stories of his work studying minerals and rock magnetism. What do bacteria affect magnetism? What can we learn from stalagmites and stalactites? Why has there been in a...

Steven Clarke, NASA's Deputy Associate Administrator for Exploration, discusses his life in science and engineering. Currently tasked with bridging NASA's efforts on human and robotic missions to coordinate scientific requirements for going to the Moon and Mars, he has seen...

You may know Marcia McNutt as the current president of the National Academy of Sciences, but did you know she’s also someone who got restless enough to give up what many consider the be the perfect job? While teaching at...

Jonathan Bamber has always loved to climb mountains. It’s why, when he wrote an essay about ice crystal formation in clouds as an 18-year-old undergrad, he found his calling studying glaciers and the natural environment. He’s traveled the world as...

How can scientists capture the public’s imagination with science? In this interview, Gordon Grant, a research hydrologist with the US Forest Service and President-elect of AGU'S Earth and Planetary Surface Processes Section, shares his experience of bringing a river to...

John Bolten doesn’t need to get his hands dirty to learn about crop yields. Using satellite images, the Associate Program Manager of Water Resources for the NASA Applied Sciences Program has worked with the U.S. Department of Agriculture to directly...