Ellen Thomas, research professor of earth and environmental sciences, has been awarded the Maurice Ewing Medal by the American Geophysical Union (AGU). The medal is one of the AGU’s most prestigious awards and will be presented to Thomas during the organization’s annual meeting later this year. According to AGU, “Jointly sponsored with the United States Navy, the Ewing Medal is named in honor of Maurice Ewing, who made significant contributions to deep-sea exploration.” It is presented each year for significant original contributions to the scientific understanding of the processes in the ocean; for the advancement of oceanographic engineering, technology, and…