Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. That means studying 3C 273 ...

Add Yahoo as a preferred source to see more of our stories on Google. The Hubble Space Telescope captures the closest look yet at the host galaxy of a quasar. The Hubble Space Telescope captured some ...

New observations from the James Webb Space Telescope have revealed fresh details about one of the most luminous known objects ...

"This is a record result." When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Astronomers have imaged a feeding black hole-powered quasar at the ...

A beautiful, "bejeweled" halo of warped light generated by a monster black hole takes center stage in one of the latest James Webb Space Telescope (JWST) images. The luminous loop, which is strikingly ...

A monster jet of radio waves was discovered by astronomers. It’s double the width of our Milky Way galaxy and the jet is shooting out of a quasar. The quasar formed when the universe was about 1.2 ...

Quasars, or quasi-stellar objects (QSOs), are active galactic nuclei (AGN) in the centers of active galaxies, powered by supermassive black holes (SMBHs). They showcase very high bolometric ...

CAPE CANAVERAL, Fla. (AP) — Astronomers have discovered what may be the brightest object in the universe, a quasar with a black hole at its heart growing so fast that it swallows the equivalent of a ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Astronomers have ...