Photo by Andrew Hara

Welcome. I’m a scientist and award-winning science communicator. My popular writing has appeared in Science, Scientific American, Discover, Eos, Wired, Astronomy, and Sky & Telescope, and I help to develop museum exhibits, classroom programs, and videos about science.

Feel free to reach out–I’m always interested in hearing about story ideas, science communication opportunities, or simply that astronomy question that’s been bugging you for years.