All colloquia are held in the Cunniff lecture hall, which is room 199 of the Science Center. The public is welcome; these research talks are aimed at an audience of physics and astro majors.
Friday colloquia begin at 12:45 PM (unless otherwise noted). Pizza and drinks are served at 12:30 PM inside the hall.
If you have questions, you may contact Prof. Michael Brown at (610) 328-8648. Cunniff Hall, also known as Science Center (SC) room 199, is not in the Physics Department but rather is on the other side of the Science Center, near the Chemistry Department office, and almost directly under the observatory dome (making it easy to locate from outside the Science Center). In fact, to find your way to Cunniff Hall, you can follow these directions to the observatory and at the last step, you'll find the room directly opposite the elevator, on the first floor.