NGC 7793 Black Hole Emits Particle Jets 1,000 Light Years In Diameter

The black hole at the edge of galaxy NGC 7793, twelve million light years from Earth, has been found to be doing something rare - emitting powerful jets of particles of a total length of 1,000 light years.  The energy produced by matter falling into a black hole this size is usually transformed into X-rays, not into jets, but this one is the exception - a miniature version of certain supermassive black holes present in the active nuclei of galaxies. read more

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