2.4K views · 94 reactions | President Rosenbaum addresses the Caltech community about necessary changes to Caltech's 126th commencement, which will be celebrated in two parts with a virtual degree conferral on June 12 and an in-person event when it is safe to do so. The president also rallies our community to continue to pursue science and technology in service of all. | Caltech | Facebook

2.8K views · 148 reactions | A century-old Caltech tradition, Ditch Day is one of the culminating events of the academic year. The day is defined by the “stacks” that seniors create for their younger classmates, challenging them to solve themed puzzles that often entail funky costumes, games, and unconventional activities across campus. This year, Ditch Day stacks included raft-building, scavenger hunts, ethical dilemmas, and more. | Caltech | Facebook