For the first time, physicists in Italy have created a 'lump soliton': an extremely stable packet of light waves which can ...
Gas and dust flowing from stars can, under the right conditions, clash with a star's surroundings and create a shock wave.
New data from the James Webb Space Telescope supports the existence of a supermassive black hole moving at 2.2 million mph, leaving behind a trail of stars and gas, researchers report.
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