ScienceDaily is unique in that the magazine's articles are selected from news releases submitted by leading universities and other research organizations around the world. Each news release is posted in its original form, with a link to the organization's home page, to aid journalists and others interested in finding up-to-date and relevant background information for a particular story. In this way, ScienceDaily takes what has been compared to the "C-SPAN" approach -- delivering science news in its original, unedited format directly from the source (in this case, the news bureaus and public affairs offices of major universities and research institutions).

In addition, ScienceDaily offers links to major science media and other sources of science news on the Internet, as well as a collection of thousands of interesting science-related sites (courtesy of the open-source Open Directory Project) aimed at helping web surfers in their online explorations. Readers can also browse through our online encyclopedia (courtesy of the open-source Wikipedia project) to find in-depth science, health, environment, and technology articles on various topics. And readers can subscribe to free weekly e-mail bulletins that summarize the top science news stories of the past week.