Puffy white dwarfs could shed light on mysterious dark matter. Here’s how. Astronomers just took a big step toward a better understanding of white dwarfs, a discovery that could shed light on mysterious dark matter. Astrobitica December 19, 2024 (Last updated: December 19, 2024) 1 minute read Astronomers just took a big step toward a better understanding of white dwarfs, a discovery that could shed light on mysterious dark matter. About the Author Astrobitica Administrator Visit Website View All Posts Post navigation Previous: Firefly wins NASA contract for third lunar lander missionNext: Maxar signs $35 million satellite intelligence deals in Asia-Pacific region