Researchers from the University of Arizona have recently discovered the most distant quasar to date. This finding allows researchers to answer how black holes can possibly grow. Quasars contain ...
A research team has investigated quasar variability by tracking optical to mid-infrared (MIR) wavelengths of variability ...
Astronomers have found the oldest-known X-ray quasar in the universe — and its properties align exactly with predictions for a new class of distant objects made by Yale astronomer Priyamvada Natarajan ...
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Scientists can’t travel deep space the way Columbus sailed and charted the New World or Lewis and Clark mapped the West. But, researchers at Case Western Reserve University and two partnering ...
Arp worked out his novel theory after compiling an atlas of the “peculiar galaxies” that appear to have been distorted by cataclysmic explosions. Many of these distorted galaxies, he noted, were ...
(Nanowerk News) A team led by Prof. LIU Guilin and Prof. HE Zhicheng from the University of Science and Technology of China (USTC) of the Chinese Academy of Sciences (CAS) discovered superbubble pairs ...
Gathering observations of a black-hole-powered quasar when the universe was less than a billion years old was an "emotional rollercoaster" for researchers. When you purchase through links on our site, ...
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