US

Astronomers think they have just discovered an 'Interstellar' black hole

Fans of “Interstellar” take note: Astronomers might have just discovered a black hole similar to the one Christopher Nolan’s film. And the discovery coincides with a mysterious flash, observed in 2015, thought to be the brightest supernova on record. Turns out, it probably wasn’t a supernova at all.

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