Submit a tip
Do you have info to share with HuffPost reporters? Here’s how.
Contributor
Mark Anderson
Author, 'The Day the World Discovered the Sun'
Mark Anderson is the author of The Day the World Discovered the Sun and has covered science, history and technology for many media outlets, including Discover, Wired and National Public Radio. He holds a B.A. in physics and an M.S. in astrophysics. He lives in western Massachusetts.