Researchers using the James Webb Space Telescope have studied the interaction of quasars with satellite galaxies, revealing critical insights into the growth of galaxies in the early universe, the mass…
An international research team led by the Italian National Institute of Astrophysics (INAF) used the James Webb Space Telescope (JWST) to capture an extraordinary event in the distant universe: the…
A small image of a galaxy distorted by gravitational lensing in a faint ring. At the top of the ring are three very bright spots with diffraction spikes coming out…
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Artist's impression of the bright core region of a quasar, an active galaxy. The supermassive black hole at the center is surrounded by a bright disk of gas and dust.…