News & Events Recent NewsUpcoming EventsAnnual EventsPhD DefensesSpecial Events Toggle Special Events Commencement 2022Past EventsApplied Physics/Physics Colloquium Toggle Applied Physics/Physics Colloquium Guidelines for HostsGuidelines for SpeakersColloquia Archives In the News Stanford physicists help discover hidden dwarf dark galaxy (Image credit: Y. Hezaveh; ALMA) April 14, 2016