Why do some starburst galaxies mysteriously shut down? New study provides clues A new study suggests that most "post-starburst galaxies" cease star formation because they run out of fuel. But that's not the full story. Astrobitica April 25, 2026 (Last updated: April 25, 2026) 1 minute read A new study suggests that most “post-starburst galaxies” cease star formation because they run out of fuel. But that’s not the full story. About the Author Astrobitica Administrator Visit Website View All Posts Post navigation Previous: Watch Russia launch 3 tons of cargo to the International Space Station todayNext: Artemis II broke Fred Haise’s distance record, but he is happy to pass it on