AstronomyDaily.com is the portal site for anyone with an interest is astronomy. Most of our pages contain observing information updated in real time and customized for your viewing location and time zone.
The Encyclopedia Astronautica is a proven and reliable reference source endorsed by the Encyclopedia Britannica, library associations, NASA, Internet guides, the New York and London Times, and leading space writers and historians.
The St. Louis Science Center serves as a bridge between scientist and layperson, encouraging an understanding of ecology and the environment, humanity, technology and the space sciences and how each interrelates.
Since 1932, Annual Reviews has offered comprehensive, timely collections of critical reviews written by leading scientists. Annual Reviews volumes are published each year for 29 focused disciplines within the Biomedical, Physical, and Social Sciences.
Nobel e-Museum offers information on all 736 Prize Winners to date, the Nobel Organization, Alfred Nobel, and Nobel events, as well as educational material and games.
Website of the American Physical Society, it will answer your questions on how things work and keep you informed with daily updates on physics in the news. It will also describe the latest research and the people who are doing it and, if you want more, where to go on the web.
The flagship publication of the American Institute of Physics (AIP). Their goal is to keep readers informed about science and its place in the world. They do this not only with authoritative feature articles, news stories, and analyses, but also by providing a lively forum for the exchange of ideas.
Scientific American, the oldest continuously published magazine in America, has been bringing its readers unique insights about developments in science and technology for more than 150 years.
The Academy of Natural Sciences, a museum of natural history operating since 1812, undertakes research and public education that focus on the environment and its diverse species.
The American Institute of Physics (AIP) is a not-for-profit membership corporation chartered in New York State in 1931 for the purpose of promoting the advancement and diffusion of the knowledge of physics and its application to human welfare.
AACC is an international scientific/medical society of clinical laboratory professionals, physicians, research scientists and other individuals involved with clinical chemistry and other clinical laboratory science-related disciplines.
The American Chemistry Council represents the leading companies engaged in the business of chemistry. Council members apply the science of chemistry to make innovative products and services that make people's lives better, healthier and safer.