The American Association for the Advancement of Science (AAAS) is the largest general scientific society in the world and the oldest nonprofit organization dedicated to advancing scientific research, engineering, and innovation. Founded in 1848, AAAS has over 120,000 members globally and is headquartered in Washington, DC. Its mission focuses on promoting cooperation among scientists, defending scientific freedom, and supporting education and outreach for the benefit of humanity.
AAAS publishes the prestigious weekly journal Science, which features peer-reviewed research across various disciplines. The organization provides data analysis on federal R&D funding, engages in policy advocacy, and offers educational programs and resources for STEM curriculum development. Additionally, AAAS facilitates fellowships, hosts annual meetings, and promotes international collaboration initiatives, making significant contributions to the scientific community and public understanding of science.