Bryn Nelson, PhD, is an award-winning science writer and former microbiologist who decided he'd much rather write about microbes than experiment on them. After receiving his PhD from the University of Washington, he shifted course and completed a graduate program in science writing at the University of California at Santa Cruz. Since then, he has accumulated more than two decades of journalism experience, including seven years at the Newsday science desk where he covered genetics, stem cell research, evolution, ecology, and conservation. Nelson has written for dozens of other outlets, from The New York Times, NBCNews.com, and The Daily Beast to Nature, Mosaic, and Science News for Students.

Among his honors, Nelson has won an Association of Health Care Journalists award for larger newspapers and wire services, a New York Press Club award for best web-exclusive content, and two APEX Grand Awards for trade publication writing. In his spare time, he enjoys photography, singing, travel, and gardening in Seattle, where he lives with his husband, Geoff, and their energetic boxador, Piper.