Dr. Donna J. Nelson is a professor of chemistry at the University of Oklahoma. Nelson specializes inorganic chemistry, which she both researches and teaches...

After spending four years as an assistant professor of Planetary Astronomy at Caltech, John Johnson is now a Professor of Astronomy at the Harvard-...

Bassam Z. Shakhashiri is the first holder of the William T. Evjue Distinguished Chair for the Wisconsin Idea at UW-Madison. He is well known...

Dr. Renée Hlozek is the Lyman Spitzer Jr. Postdoctoral Fellow in Theoretical Astrophysics in at Princeton University and the Spitzer-Cotsen Fellow in the...

Dr. Rick Fienberg is the American Astronomical Society’s Press Officer. From 1986 to 2008 he worked at Sky & Telescope magazine, the last eight of...

Ben Lillie is a high-energy particle physicist who left the ivory tower for the wilds of New York’s theater district. He has a B.A. in physics from Reed...

Aimee has a master's degree in Earth & Planetary Science from MIT and a bachelor's degree in Geology from Caltech. She now works at MIT OpenCourseWare,...

David Kestenbaum has been a correspondent for NPR since 1999, covering science, energy and now the global economy for NPR's multimedia project Planet...

Lauren Woolsey completed undergraduate degrees in both physics and astronomy at University of Maryland, College Park. She is currently studying solar...

Bence is a PhD student in Astronomy and Astrophysics at Harvard. He holds an MSc in physics from Budapest University of Technology and Economics, and an MSc...

Katie Dagon is a PhD student in Earth and Planetary Sciences at Harvard University. She studies climate impacts of geoengineering, or efforts to minimize...

Sukrit Ranjan is a PhD candidate at Harvard University in astronomy... Read more about Sukrit Ranjan

Elisabeth Newton is a fourth year graduate student in the Harvard Astronomy Department interested in exoplanets and cool stars. She works with Dave...

Chris Faesi is an NSF Graduate Research Fellow at the Harvard-Smithsonian Center for Astrophysics.  His primary research interests center around...

I am currently a Hubble Postdoctoral Fellow at the Observatories of the Carnegie Institution for Science and a Research Associate at the Dunlap Institute...