I've been a science writer for 30 years, first at a newspaper and now freelance. My work has been recognized with numerous awards, including a year as a Knight Science Journalism Fellow at MIT.
Scientists are struggling to get a grasp on the huge volumes of water flowing through the world's oceans. 10 Dec. 2009
Heavy rains and floods in Australia may have helped the deadly disease cross from bats to humans. And that has doctors concerned about climate change. 29 Nov. 2001