National News

EurekAlert!: Science News

http://www.eurekalert.org/

The National Science Foundation: News

http://www.nsf.gov/news/

The National Academies: Science in the Headlines

http://www.nationalacademies.org/headlines/

Science News: The Weekly Newsmagazine of Science

http://www.sciencenews.org/

Proceedings of the National Academy of Sciences

http://www.pnas.org/

The New England Journal of Medicine

http://content.nejm.org/

Nature.com

http://www.nature.com/

Science: Scientific Research, News and Career Information

http://www.sciencemag.org/