Astronomers have long been fascinated by the bubbles of hot gas emanating from the center of the Milky Way galaxy, and a recent study has brought new insights into the complexity of these massive structures. The eRosita bubbles, named after the X-ray telescope that first spotted them, are enormous structures...

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  • Troy Bagshaw
  • May 17, 2023

The most powerful solar storm in nearly six years, catching forecasters by surprise, slammed into Earth on March 24, 2023, peaking as a severe G4 on the 5-grade scale used by the U.S. National Oceanic and Atmospheric Administration (NOAA) to assess the severity of space weather events. The recent storm’s...

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  • Laura Elffire
  • March 25, 2023
Universe & Existence