Offers information on programs, memberships, publications and news.
http://www.aaas.org/
Official site launches a new feature attracting thoughtful comments from readers in highlighted articles of each issue.
http://www.cell.com/
Offers a large selection of science articles, science news updated daily, over 200 nature poems, and over 4000 trivia facts.
http://www.firstscience.com/
Dedicated to helping the average driver improve their fuel economy and increase gas mileage. Provides science behind methods of raising fuel economy and practical tips.
http://www.mpgenhance.com/
Official site offers information on breaking news, jobs, top stories and special reports.
http://www.newscientist.com/
Official site offering information on earth science, the animal kingdom and resources.
http://www.extremescience.com/
Features an unbiased, multi-disiplinary science, organization that focuses on geology, biology, geography, and geospatial information.
http://www.usgs.gov/
Offers information on the NSF, including funding, awards, discoveries, news and statistics.
http://www.nsf.gov/
Features themes, education, natural sciences, communication and information worldwide.
http://portal.unesco.org/
Official site offers information on current aircraft and spacecraft projects and more.
http://www.aerospace-technology.com/