The largest black holes grow faster than their galaxies, according to new research.
Two studies from separate groups of researchers find that so-called supermassive black holes are bigger than astronomers would have calculated from their surroundings alone. Supermassive black holes are enormous gravity wells found in the center of large galaxies.
No stress, though: The black holes are generally no longer growing, and they aren't capable of eating their host galaxies for dinner. [Science Fact or Fiction? The Plausibility of 10 Sci-Fi Concepts] For more information click on image.