agu

AGU, short for the American Geophysical Union, is a nonprofit professional society of Earth and space scientists. It advances research and its dissemination by supporting scientific meetings, publications, education, and public outreach focused on the Earth and its space environment.

Founded in 1919 to promote the geophysical sciences, AGU has grown to include tens of thousands of members worldwide who work in atmospheric science, hydrology, oceanography, geology, seismology, volcanology, space physics, planetary science, and related disciplines. The organization operates under governance that emphasizes scientific integrity, ethics, and collaboration, with a president, an executive director, a council, and numerous scientific committees and volunteer sections.

AGU's publications and meetings are central to its mission. It publishes journals such as the Journal of Geophysical Research (in multiple sections) and Geophysical Research Letters, as well as the open-access journal Earth and Space Science and the news magazine Eos. The association also distributes educational and reference materials. The AGU Fall Meeting, held annually, is one of the largest international gatherings of geoscientists, featuring scientific sessions, poster presentations, short courses, and policy discussions.

Beyond publications and meetings, AGU engages in science policy and education. It provides resources for teachers and students, supports outreach efforts, and facilitates dialogue with policymakers on topics including climate, weather, natural hazards, and Earth system science. The organization promotes open science, data-sharing practices, and initiatives aimed at increasing diversity and inclusion within the geosciences.