Richard Panek is an American popular science writer, columnist, and journalist who specializes in the topics of space, the universe, and gravity. He has published several books and has written articles for a number of news outlets and scientific organizations, including Scientific American, WIRED, New Scientist, and Discover.

Richard Panek, a Guggenheim Fellow in science writing, is the author of The 4% Universe: Dark Matter, Dark Energy, and the Race to Discover the Rest of Reality, which won the American Institute of Physics communication award in 2012, and the co-author with Temple Grandin of The Autistic Brain: Thinking Across the Spectrum, a New York Times bestseller. He lives in New York City.