An American astrophysicist and professor of astronomy at the University of California, Berkeley. Filippenko received a Bachelor of Arts in physics from the University of California, Santa Barbara in 1…
Brian Randolph Greene is an American theoretical physicist and mathematician. Greene was a physics professor at Cornell University from 1990–1995, and has been a professor at Columbia University since…
Edward J. Larson is the author of many acclaimed works in American history, including the Pulitzer Prize–winning history of the Scopes Trial, Summer for the Gods. He is University Professor of History…
Sean Carroll is a physicist and philosopher at Johns Hopkins University. He received his Ph.D. from Harvard in 1993. His research focuses on spacetime, quantum mechanics, complexity, and emergence. Hi…
Arthur Benjamin holds a PhD from Johns Hopkins University and is a professor of mathematics at Harvey Mudd College, where he has taught since 1989. He is a noted “mathemagician,” known for being able …
Dr. Dorsey Armstrong is Associate Professor of English and Medieval Literature at Purdue University, where she has taught since 2002. The holder of an A.B. in English and Creative Writing from Stanfor…
Don Lincoln is a Senior Scientist at Fermi National Accelerator Laboratory (Fermilab). He is also a Guest Professor of High Energy Physics at the University of Notre Dame. He received his Ph.D. in Exp…
Dr. Richard “Rick” Spence received his PhD in History from the University of California Santa Barbara in 1981. He has taught at the University of Idaho since 1986 where currently he is a tenured full …
Richard Phillips Feynman was an American physicist known for the path integral formulation of quantum mechanics, the theory of quantum electrodynamics and the physics of the superfluidity of supercool…
Dr. Jennifer Paxton is Professorial Lecturer in History at Georgetown University, where she has taught for more than a decade, and Visiting Assistant Professor of History at The Catholic University of…
Martien Halvorson-Taylor is a scholar of the Hebrew Bible/Old Testament and the literature, religions, and history of ancient Israel. She writes about Second Temple Judaism, literary responses to the …
Dr. Emily Levesque is an astronomy professor at the University of Washington and studies the evolution of dying stars. She has observed for upwards of 50 nights on many of the world’s largest optical …
Dr Erin Macdonald is an astrophysicist, science fiction consultant, aerospace engineer, and host of the online series "Dr Erin Explains the Universe". Her specialty is in general relativity, having pr…
