The Sixteenth Biennial Congress of the International Society for the History of Philosophy of Science was held at Ohio State, June 22-25.  Over 100 scholars registered to participate in talks held in five parallel sessions over three and a half days.  Keynote speakers were Peter Anstey and Heather Douglas.  The HOPOS 2026 meeting received support from the College of Arts and Sciences and the Department of Philosophy.  Local organizers included Lisa Downing, Chris Pincock, and Scott Harkema.  Among the many presenters were our own Anand Ekbote and Mingyan Yang.