Five new GRGs have been discovered: J0941+3126, J1331+2557, J1402+2442, J1421+1016 and J1646+3627. Apparently each of these five GRGs have diameters noticeably larger than our own Milky Way.
More information:
https://phys.org/news/2020-09-giant-radio-galaxies.html
Giant Radio Galaxies (GRGs)
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