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The Winter 2010 issue of The Earth Scientist includes a variety of educational resources, ranging from astronomy to glaciers. Check out the other publications and classroom materials in our online store.
Photo of Cynthia Twohy
Image Courtesy of Cynthia Twohy

Dr. Cynthia Twohy

You can find me flying on the C-130 aircraft during VOCALS at all hours of the day and night! I will be catching droplets from clouds off the coast of Chile and seeing what's inside them. It's not just water…cloud droplets form on small particles in the atmosphere. These particles are the result of both natural processes, like salt from the breaking waves over the ocean, and human activity, like driving in your car. We're trying to learn which of these particles form cloud droplets and ice in the atmosphere, and how that affects cloud cover, rain and snow, and global climate change.

I got into this business because I was good at science and wanted to be an astronaut. For that, I needed a graduate degree as well as some flying experience! So I went to the University of Washington, where they had a research aircraft and I could do both. In my first research project, I was sampling stratus clouds of the coast of California. Now I am sampling them off the coast of Chile. In the meantime, I've been on thirty different projects flying all over the world including Australia, Bahrain, Costa Rica, and India. Not exactly an astronaut (NASA said my vision wasn't good enough), but this life is almost as interesting and probably more rewarding.

For ten years, I was a scientist for the National Center for Atmospheric Research in Colorado, and now I've landed back in the Pacific Northwest at Oregon State University. My husband and I grow grapes for wine, and when not traveling I enjoy horseback riding, gardening, and collecting antique books.

Last modified August 27, 2008 by Becca Hatheway.

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Windows to the Universe, a project of the National Earth Science Teachers Association, is sponsored in part is sponsored in part through grants from federal agencies (NASA and NOAA), and partnerships with affiliated organizations, including the American Geophysical Union, the Howard Hughes Medical Institute, the Earth System Information Partnership, the American Meteorological Society, the National Center for Science Education, and TERC. The American Geophysical Union and the American Geosciences Institute are Windows to the Universe Founding Partners. NESTA welcomes new Institutional Affiliates in support of our ongoing programs, as well as collaborations on new projects. Contact NESTA for more information. NASA ESIP NCSE HHMI AGU AGI AMS NOAA