NASA's discovery of massive black holes like the one in quasar 3C 273 offers new insights into galactic interactions and how ...

New Hubble Space Telescope images of a black hole-powered quasar reveal 'weird' structures and gigantic jets of energy that ...

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This campaign of observations used a coronagraph, a system that creates little eclipses by blocking the light of stars. In ...

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Hubble's closest view of quasar 3C 273 reveals unique features, including an L-shaped filament and high-speed jets.

On Mars, some of the most likely places to look for traces of ancient life may also be the least likely to preserve those ...

The Hubble Space Telescope has peered deeper than ever before into the heart of the supermassive black hole-powered quasar 3C ...

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The telescope has offered an unprecedented view of a supermassive black hole at the center of a quasar as it munches material in space.

NASA's Hubble Space Telescope uncovers striking details about quasar 3C 273, revealing an active black hole, satellite ...