HighWire Press is the largest archive of free full-text science on Earth! As of 5/14/08, we are assisting in the online publication of 1,883,401 free full-text articles and 4,763,702 total articles. There are 17 sites with free trial periods, and 44 completely free sites. 248 sites have free back issues, and 1046 sites have pay per view!
AGU currently publishes a weekly newspaper, eighteen scientific journals, and nine book series. Making the results of geophysical research available to the individuals who need them to advance the understanding of Earth and space is one of the primary purposes of the organization.