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Ring of Stars Found Around our Milky Way - Universe Today
Image credit: Rensselaer Polytechnic Institute Astronomers announced today that they have discovered a giant ring of stars circling the Milky Way. They believe this ring could contain as many as 500 million stars, and was formed when our galaxy collided with a smaller, dwarf galaxy several billion years ago. Other galaxies have been seen with … Continue reading "Ring of Stars Found Around our Milky Way"