Scientists spot high-speed galaxy collision 11 billion light-years away: ‘We hence call this system the cosmic joust’ A galactic collision 11 billion light-years away reveals how an actively feeding supermassive black hole disrupts star formation in a nearby galaxy. Astrobitica May 24, 2025 (Last updated: May 24, 2025) 1 minute read A galactic collision 11 billion light-years away reveals how an actively feeding supermassive black hole disrupts star formation in a nearby galaxy. About the Author Astrobitica Administrator Visit Website View All Posts Post navigation Previous: This Week In Space podcast: Episode 162 — Lunar Landing DayNext: How close are we to ‘The Martian’? A planetary scientist checks in