Artificial intelligence narrowed more than 800,000 quasar observations to seven strong candidates for an exceptionally rare ...

Quasars, distant cores of galaxies powered by supermassive black holes, are among the most luminous objects in the universe. While not uncommon, their brightness can make it difficult to accurately ...

Add Yahoo as a preferred source to see more of our stories on Google. The James Webb Space Telescope spies a black hole-powered quasar (pink, spiky dot in the center of the image) dating to the first ...

A team of researchers led by York University Associate Professor Patrick Hall has discovered some strange behaviour occurring in distant galaxies, observing several cases of gas that is “falling” into ...

An international team of astronomers has discovered 25 new quasars by analyzing multiwavelength data from various surveys. All the newfound quasars were detected at redshifts greater than 4.6. The ...

GAINESVILLE, Fla. — A bit of serendipity has given astronomers a surprise view of a never-before-observed event in the birth of a galaxy. University of Florida and University of California-Santa Cruz ...

Astronomers from Seoul National University, South Korea and elsewhere report the detection of 62 new luminous quasars as part of the All-sky BRIght, Complete Quasar Survey (AllBRICQS). The discovery ...

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NASA, ESA, CSA, J. Matthee (ISTA), R. Mackenzie (ETH Zurich), D. Kashino (National Observatory of Japan), S. Lilly (ETH Zurich) A new study uses spectroscopy to separate and study baby quasars.

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The 1960s were a time of revolution. Antiwar rallies, civil rights marches, and political assassinations dominated the evening news, while radical advances in spaceflight culminated with the first ...

Observations from the James Webb Space Telescope reveal that extremely fast, galaxy-scale outflows from luminous objects called quasars were much more frequent, and on average more powerful, about one ...