National Geographic for Kids http://www.nationalgeographic.com/kids/
Discovery Channel News http://dsc.discovery.com/news/news.html
National Geographic News http://news.nationalgeographic.com/index.html
CNN http://www.cnn.com
Science at NASA http://science.nasa.gov/default.htm
Science Daily http://www.sciencedaily.com/
Science News For Kids http://www.sciencenewsforkids.org/
New York Times: Science Times http://www.nytimes.com/pages/science/index.html
Scientific American: Science News http://www.sciam.com/news_directory.cfm
Nature http://www.nature.com/news/index.html
Science News Online: The Weekly Newsmagazine of Science http://www.sciencenews.org/