Harry Hammond Hess was an American geologist and a United States Navy officer in World War II who is considered one of the "founding fathers" of the unifying theory of plate tectonics. He is best known for his theories on sea floor spreading, specifically work on relationships between island arcs, seafloor gravity anomalies, and serpentinized peridotite, suggesting that the convection of the Earth's mantle was the driving force behind this process.
The American Geophysical Union (AGU) is a 501(c)(3) nonprofit organization of Earth, atmospheric, ocean, hydrologic, space, and planetary scientists and enthusiasts that according to their website includes 130,000 people. AGU's activities are focused on the organization and dissemination of scientific information in the interdisciplinary and international fields within the Earth and space sciences. The geophysical sciences involve four fundamental areas: atmospheric and ocean sciences; solid-Earth sciences; hydrologic sciences; and space sciences. The organization's headquarters is located on Florida Avenue in Washington, D.C.
The European Geosciences Union (EGU) is a non-profit international union in the fields of Earth, planetary, and space sciences whose vision is to "realise a sustainable and just future for humanity and for the planet." The organisation has headquarters in Munich (Germany). Membership is open to individuals who are professionally engaged in or associated with these fields and related studies, including students and retired seniors.
Geophysical Research Letters is a biweekly peer-reviewed scientific journal of geoscience published by the American Geophysical Union that was established in 1974. The editor-in-chief is Harihar Rajaram.
The Journal of Geophysical Research is a peer-reviewed scientific journal. It is the flagship journal of the American Geophysical Union. It contains original research on the physical, chemical, and biological processes that contribute to the understanding of the Earth, Sun, and Solar System. It has seven sections: A, B, C (Oceans), D (Atmospheres), E (Planets), F, and G (Biogeosciences). All current and back issues are available online for subscribers.
The GeoRef database is a bibliographic database that indexes scientific literature in the geosciences, including geology. Coverage ranges from 1666 to the present for North American literature, and 1933 to the present for the rest of the world. It currently contains more than 4.3 million references. It is widely considered one of the preeminent literature databases for those studying the earth sciences.
The James B. Macelwane Medal is awarded annually by the American Geophysical Union to three to five early career scientists. It is named after James B. Macelwane, a Jesuit priest and one of the pioneers of seismology. The medal is regarded as the highest honor for young scientists in the field of Geological and Planetary Sciences. In 1984, Mary Hudson became the first woman to receive the award.
The historical development of geophysics has been motivated by two factors. One of these is the research curiosity of humankind related to planet Earth and its several components, its events and its problems. The second is economical usage of Earth's resources and Earth-related hazards such as earthquakes, volcanoes, tsunamis, tides, and floods.
Biogeophysics is a subdiscipline of geophysics concerned with how plants, microbial activity and other organisms alter geologic materials and affect geophysical signatures.
Margaret Galland Kivelson is an American space physicist, planetary scientist, and distinguished professor emerita of space physics at the University of California, Los Angeles. From 2010 to the present, concurrent with her appointment at UCLA, Kivelson has been a research scientist and scholar at the University of Michigan. Her primary research interests include the magnetospheres of Earth, Jupiter, and Saturn.
Timothy Laurence Killeen is a British and American geophysicist, space scientist, professor, and university administrator. Killeen took office as the president of the University of Illinois system in 2015. He has been the principal investigator on research projects for NASA and the National Science Foundation. Killeen has authored more than 150 publications in peer-reviewed journals as well as more than 300 other publications and papers. He has served on various White House committees and task forces and is a past editor-in-chief of the Journal of Atmospheric and Solar-Terrestrial Physics.
Alexander J. Dessler was an American space scientist known for conceiving the term heliosphere and for founding the first Space Science Department in the United States.
Véronique Dehant is a Belgian geodesist and geophysicist. She specializes in modeling the deformation of the Earth's interior in response to the planet's rotation and the gravitational forces exerted upon it by the Sun and Moon. She has used similar techniques to study Mercury, Venus, Mars and the icy satellites of the outer planets. She primarily works at the Royal Observatory of Belgium, but also serves as an Extraordinary Professor at the Université Catholique de Louvain.
Nancy U. Crooker is an American physicist and professor emerita of space physics at Boston University, Massachusetts. She has made major contributions to the understanding of geomagnetism in the Earth's magnetosphere and the heliosphere, particularly through the study of interplanetary electrons and magnetic reconnection.
George L. Siscoe was an American physicist and professor emeritus of space physics at Boston University. He made major contributions to the understanding of the Earth's magnetosphere and the heliosphere, particularly in helping to establishing the field of space weather and the term heliophysics - a term which is now standard use.
The Ambassador Award is one of the most prestigious union-level awards of the American Geophysical Union (AGU) and recognizes individuals whose excellence and leadership in research, education and innovation have significantly advanced Earth and space science. The Ambassador Award recognizes the value of AGU members’ outstanding contributions that benefit society above and beyond their own research.
Jennifer B. Glass is a biogeochemist, geomicrobiologist, astrobiologist, and associate professor of biogeochemistry in the School of Earth and Atmospheric Sciences at the Georgia Institute of Technology in Atlanta, Georgia. Glass received the 2021 Thomas Hilker Award for Excellence in Biogeosciences from the American Geophysical Union. She was awarded the 2021 Alice C. Evans Award for Advancement of Women from the American Society of Microbiology.
Dr Natchimuthuk "Nat" Gopalswamy is an Indian American Solar physicist. He is currently a staff scientist at the Heliophysics Division of NASA’s Goddard Space Flight Center.
Edward Wesley Hildreth III, is an American field geologist and volcanologist employed by the United States Geological Survey (USGS). He is a fellow of both the Geological Society of America (GSA), and the American Geophysical Union (AGU). Hildreth was described as "one of the great volcanologists/petrologists of our time" in the magazine Wired.
