20 billion galaxies: new survey of the sky will reveal the universe in unprecedented detail - The Conversation

By Anonymous User · February 26, 2026

20 billion galaxies: new survey of the sky will reveal the universe in unprecedented detail  The ConversationNSF–DOE Vera C. Rubin Observatory Launches Real-Time Discovery Machine for Monitoring the Night Sky  Rubin ObservatoryRubin Observatory has started paging astronomers 800,000 times a night  Scientific AmericanVera C. Rubin Observatory sends scientists 800,000 alerts in just one night: 'from the explosive to the most faint and fleeting'  Live ScienceGetting closer to the stars: Fink, a French tool for tracking transient phenomena across the observable Universe  Centre national de la recherche scientifique (CNRS)