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NASA’s Hubble Uncovers Case of Missing Oxygen in Nearby Dwarf Galaxies

NASA · Official source · Updated 15h ago

  • The Hubble Space Telescope has been operating for over three decades. [1]
  • Galactic winds unleashed by supernovae are apparently more effective at removing oxygen from low-mass galaxies than current models predict. [1]

Primary source

NASA

Published Nov 2, 2026