Unlike active galaxies that endlessly devour nearby matter, these black holes remain in slumber, stirring only momentarily to consume an unlucky passing star. Astronomers from MIT, Columbia University, and other institutions have used NASA’s James Webb Space Telescope (JWST) to look through thick layers of dust in nearby galaxies and examine the aftermath of black […]



Summary

Using the James Webb Space Telescope, astronomers have peered through dust clouds in nearby galaxies to witness the aftermath of dormant black holes briefly awakening to devour passing stars. These “stellar snacks” offer a glimpse into the behavior of supermassive black holes that, unlike active galaxies, are typically quiet. This research provides valuable insights into the feeding habits and dynamics of these slumbering giants at the centers of galaxies, helping scientists understand their role in galactic evolution.

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