Astronomers have discovered enormous circular radio features of unknown origin around some galaxies. Now, new observations of one dubbed the Cloverleaf suggest it was created by clashing groups of galaxies. Studying these structures, collectively called ORCs (odd radio circles), in a different kind of light offered scientists a chance to probe everything from supersonic shock […]
Category:
XMM-Newton (X-ray Multi-Mirror Newton), Active Galaxies, Astrophysics, Elliptical Galaxies, Galaxies, Galaxies, Stars, & Black Holes, Galaxies, Stars, & Black Holes Research, Galaxy clusters, Goddard Space Flight Center, Missions, Science & Research, Sensing the Universe & Multimessenger Astronomy, The Universe
Posted on
May 2, 2024
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