News & Events Recent NewsUpcoming EventsThe Stanford Physics Department Annual Newsletter - 2023/24Annual EventsPhD DefensesSpecial Events Toggle Special Events The Stanley Wojcicki Memorial Service and Scientific SymposiumCommencement 2023Past EventsApplied Physics/Physics Colloquium Toggle Applied Physics/Physics Colloquium Guidelines for HostsGuidelines for SpeakersColloquia Archives In the News After 12 years observing black holes at the center of an amalgam of ancient galaxies, a multi-institution team, including Stanford’s Roger Romani, may have recorded the smallest-ever movement of an object across the sky. June 27, 2017