APS buildings are open to staff and invited visitors. The Library is under renovation until early 2022. Virtual programs are ongoing and some in person events are resuming. Read more about the APS's COVID response and operating procedures.

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American Philosophical Society
With regret, we note the passing, at the age of 85, of Mary Maples Dunn, the Society's co-Executive Officer from 2002–2007. Mary's New York Times...
American Philosophical Society
The American Philosophical Society (APS) is pleased to announce a $949,000 grant from the Andrew W. Mellon Foundation to support research in the field of...
American Philosophical Society
The American Philosophical Society, the nation’s oldest learned society, elects Linda Greenhouse its first woman President in its 273-year history. On November 11, 2016, the...