What are the mysterious, massive gas bubbles looming over our galaxy's center?
In short: In 2010, NASA discovered two enormous gaseous structures extending 25,000 light years from the Milky Way's core. This video examines these Fermi bubbles and the scientific debate over whether they signal a reawakening of our galaxy's central black hole.
The Fermi bubbles are vast, distinct structures that baffled astronomers upon their discovery. Their sheer scale—emanating 25,000 light years from the galactic center—raises fundamental questions about the history and activity of the Milky Way.
The primary mystery centers on their origin. Researchers are investigating whether these bubbles were formed by intense, episodic activity from the supermassive black hole at the heart of our galaxy, or if other galactic phenomena are responsible for their creation.
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- Summary by Intellect · source: Where did these gigantic space bubbles come from? - Ashkbiz Danehkar
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