“Most of our universe is missing!: Adventures in the dark side of the cosmos”Professor Geraint Lewis FRSN FLSWProfessor of AstrophysicsSydney Institute of AstronomyUniversity of Sydney Date: Wednesday, 23 November 2022, 6.00 pm for 6.30 pm AEDT Venue: Gallery Room, State Library of NSW, Shakespeare Place, SydneyVideo presentation: YouTube vid...