Sep 28

Astronomers discover six early galaxies that have run out of fuel

Posted in: Today's Chili

Scientists consider early galaxies to be those formed within 3 billion years after the Big Bang. They believe the galaxies would contain large amounts of cold hydrogen gas, which is the fuel used for creating stars. However, scientists studying early massive galleries using the Hubble Space Telescope and the Atacama Large Millimeter/submillimeter Array (ALMA) have discovered six mysterious galaxies that … Continue reading

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