Oyashio Stellar Stream Reveals Dark Matter Clues
BY:SpaceEyeNews. A faint ribbon of stars could help astronomers investigate the invisible mass surrounding a distant galaxy. The Oyashio stellar stream appears beside UGC 9050-Dw1,…
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Ancient Milky Way Merger Revealed by Hubble
BY:SpaceEyeNews. NASA’s Hubble Space Telescope has uncovered evidence of an ancient Milky Way merger hidden for nearly 12 billion years. The event involved a dwarf…
Oyashio Stellar Stream Maps Dark Matter in a Distant Galaxy
BY:SpaceEyeNews. The Oyashio stellar stream is a faint ribbon of stars with an unusually important role. Astronomers found it in the ultra-diffuse galaxy UGC 9050-Dw1,…
Gravitational Waves Reveal Hidden Black Hole Growth
BY:SpaceEyeNews. A New View of the Cosmos Gravitational waves continue to transform astronomy. These ripples in spacetime appear when massive objects move through space at…