Christopher Wanjek

Christopher Wanjek is the author of Bad Medicine and Food at Work. He has written more than 500 articles for the Washington Post, Sky & Telescope, Astronomy, Mercury, and Live Science. From 1998 to 2006, he was a senior writer at the NASA Goddard Space Flight Center, covering the structure and evolution of the universe.

Christopher Wanjek is the author of Bad Medicine and Food at Work. He has written more than 500 articles for the Washington Post, Sky & Telescope, Astronomy, Mercury, and Live Science. From 1998 to 2006, he was a senior writer at the NASA Goddard Space Flight Center, covering the structure and evolution of the universe. See less