Philip Plait, Ph.D.
About the Author
Phil Plait, Ph.D. is a NASA-funded research astronomer with more than ten years of professional experience. He has written astronomy articles for magazines such as Astronomy, Muse, and Space Illustrated, and has been published in the Boston Globe. Plait has appeared on national radio and TV programs, including the Sci-Fi Channel’s “Countdown to Doomsday” documentary.