Photo by Trish Tunney

Thomas Hayden is co-editor of The Science Writers' Handbook. He teaches science writing, environmental journalism and sustainability science in Stanford University’s School of Earth Sciences and Graduate Program in Journalism. Trained as an oceanographer, he has been a science journalist for 15 years, reporting and writing for national and international publications. Hayden was a staff reporter at Newsweek in New York and a senior writer at US News & World Report in Washington, DC. His freelance work includes cover stories for National Geographic, Wired, Smithsonian and many other publications. He is the coauthor of two books and was the lead writer for the 2010 9th revision of the iconic National Geographic Atlas of the World.