New York Times: Science News and features about current scientific issues and advances in the earth, life, physical, social and space sciences.
PhysOrg.com
This site covers scince and technology news.
Science@NASA
News and features about NASA research, aimed at the general public. Includes sections on astronomy, space science, beyond rocketry, living in space and more.
ScienceDaily
Online magazine and Web portal devoted to science, technology, and medicine.
ScienceNews
The magazine of the Society for Science & the public.
TheScientist.com
Covers of the latest developments in the life sciences including research, technology and business.