The Astronomical Society of the Pacific is an international non-profit scientific and educational organization, founded in 1889, that works to increase understanding and appreciation of astronomy.
Services operator for global ocean analysis and forecast. Delegate of the Copernicus Marine Service (CMEMS) for the European Union. Mercator Ocean operates and delivers all over the world customized oceanographic services and on free access, near real-time or delayed time.
A federation of physical science societies, the American Institute of Physics advances, promotes, and serves the physical sciences for the benefit of humanity.
ACS is one of the world’s largest scientific society and the premier home of chemistry professionals. Find career opportunities, educational resources and more.
Space Center Houston, nonprofit gateway to NASA Johnson Space Center and Houston’s first Smithsonian Affiliate museum, inspires wonder in space exploration.
EuroScience - European Association for the Advancement of Science and Technology - is a European non-profit grassroots association of researchers in Europe.
OSA is the leading professional society in optics and photonics. Quality information and inspiring interactions through publications, meetings, and membership.
Official site of the American College of Physicians. ACP provides advocacy, practice tools, clinical guidance, CME and MOC for Internal Medicine and more.
The American Chemistry Council's (ACC) mission is to deliver value to our members through advocacy, using best-in-class member engagement, political advocacy, communications and scientific research. We are committed to fostering progress in our economy, environment and society.