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From the Superdome to the Convention Center, the stars aligned in the Crescent City for a weekend of unforgettable Black ...
A star in a nearby galaxy has been spotted being almost destroyed by a supermassive black hole not just once, but twice — and could have another brush with destruction soon 1. Almost every large ...
The destruction of a star by the gravitational forces of a supermassive black hole is a violent affair known as a tidal disruption event (TDE). Gas is torn from the star and undergoes ...
Now, about a year later, we know it's the first tidal disruption event—meaning a star being ripped apart by a supermassive black hole—identified at visual wavelengths.
Each time the star plows through the disk and produces a QPE, it loses some orbital energy, causing it to spiral closer to the maw of the black hole. Assuming the star has the same mass as our sun ...
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