Hubble Hits the ‘Bullseye,’ a Galaxy With Record-Breaking 9 Rings
The Bullseye is now confirmed to have nine rings, eight of which are visible to Hubble. Researchers confirmed the existence ...
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A tiny galaxy ceased making stars for billions of years. Then it rebooted.
Scientists used the James Webb Space Telescope to study the unusual star-forming timeline of dwarf galaxy Leo P. Credit: NASA / ESA / CSA / Kristen McQuinn Most small galaxies that stopped making ...