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This summer, Park City, Utah once again became a vibrant hub for mathematical exploration as 198 participants from 21 countries gathered for the 2025 iteration of the Park City Mathematics Institute (PCMI), an annual outreach initiative of the Institute for Advanced Study. The program focused on a dynamic area at the intersection of discrete mathematics and probability theory.

Victoria B. Bjorklund, IAS Trustee since 2006, will be presented with the insignia of Knight of the Légion d’Honneur, France’s most prestigious decoration, on September 10, 2025. The honor recognizes Bjorklund’s extraordinary commitment to building French-American ties through philanthropy and her remarkable service to French nonprofit initiatives.

When massive objects like black holes move through the universe, they create gravitational waves—ripples in the very fabric of spacetime. This summer, IAS became a hub for exploring this rapidly evolving field as the 2025 Prospects in Theoretical Physics (PiTP) program welcomed 85 attendees for an intensive workshop focused on gravitational wave physics and astrophysics.