Common Origin of Colossal Fermi Bubbles and Galactic Center X-Ray

A pair of gigantic gamma-ray bubbles centered on the core of the Milky Way galaxy were discovered by the Fermi Gamma-ray Space Telescope 10 years ago. But how these so-called “Fermi bubbles” arose was a mystery. Recently, however, researchers at the Shanghai Astronomical Observatory (SHAO) of the

NASA SVS Poster: Fermi's Gamma-ray Cosmos

Bad Astronomy, The Milky Way is blowing enormous bubbles of hot gas

NASA SVS Fermi discovers giant gamma-ray bubbles in the Milky Way

Evidence for Past Supermassive Black Hole Jets in the Milky Way Galaxy Revealed by CAS Researchers----Shanghai Astronomical Observatory,Chinese Academy of Sciences

The Milky Way Just Burped Out Some Stuff

The mystery of black hole at centre of galaxy: 'Sleeping dragon' erupted two million years ago

Blowing Bubbles in the Gamma-ray Sky – NASA Universe Exploration

Paradox

Fermi Bubble: A Galactic Enigma, by Sayel Chakraborty, Dec, 2023

Fermi and eROSITA bubbles as relics of the past activity of the Galaxy's central black hole