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Astronomers discover a radio galaxy with evidence of four separate jet outbursts
Astronomers discover a radio galaxy with evidence of four separate jet outbursts
Astronomers have identified what may be the first example of a new class of radio galaxy, one whose central black hole appears to have launched powerful jets on four separate occasions. High-resolution observations with the upgraded Giant Metrewave Radio Telescope (GMRT), combined with data from MeerKAT and the Very Large Array, reveal four pairs of radio structures arranged symmetrically around…
phys.org/news/2026-09-astronomers-radio-galaxy-evidence-jet.html