A new international study suggests that the structure of matter surrounding these black holes has changed over billions of ...

CHAMPAIGN, Ill. — A new study of light from quasars has provided astronomers with illuminating insights into the swirling clouds of gas that form stars and galaxies, proving that the clouds can shift ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. The James Webb Space Telescope spies a black hole-powered quasar (pink, spiky dot in the center ...

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 ...

Astronomers using the Hubble Space Telescope and other observatories have discovered a pair of gravitationally-bound quasars inside two merging galaxies. Quasars are active and luminous types of ...

Plenty of groups have been theorizing about primordial black holes (PBHs) recently. That is in part because of their candidacy as a potential source of dark matter. But, if they existed, they also had ...

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A team of astrophysicists say quasars, some of the most brilliant phenomena in the universe, are likely caused by collisions between galaxies. Quasars are a type of active galactic nuclei; they lurk ...

M. Perri (5,6) ((1) STScI, (2) ESA, (3) JCA, UMBC, (4) Hamburg Observatory, Germany, (5) ASDC, ASI, Italy, (6) Phys. Dept., Univ. La Sapienza, Roma, Italy) ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Astronomers keen to solve some of the universe’s most fundamental ...

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Astrophysicists have developed a new method for pinpointing the whereabouts of extremely rare extragalactic objects. They hope their technique for finding 'changing-look quasars' will take scientists ...