Hubble Telescope Discovers Rare Spiral Galaxy with Active Quasar Jet
The night sky has long guided humanity’s journeys—from ancient sailors navigating uncharted seas to the precision of modern GPS. Yet beyond the stars, the United States Navy turns to the cosmic lighthouses of the universe: quasars. These enigmatic, distant galaxies harbor supermassive black holes encircled by searing, swirling disks of gas that unleash powerful jets […]
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