Quasar

Webb Sees Four Images of Same Gravitationally Lensed Quasar

Defying Expectations: The Quasar That’s Rewriting Galactic Rules

Defying Expectations: NASA’s Chandra Uncovers a Quasar’s Surprising Galactic Impact

Quasar Conundrum: Brilliant Supermassive Black Hole Defies Expectations

Astronomers Find Underachieving Quasar in Distant Galaxy Cluster

Brightest and fastest-growing: Astronomers identify record-breaking quasar

Astronomers discover universe’s brightest object – a quasar powered by a black hole that eats a sun a day

Brightest quasar ever seen is powered by black hole that eats a 'sun a day'

Gas on the run -- ALMA spots the shadow of a molecular outflow from a quasar when the Universe was less than one billion years old

ALMA spots the shadow of a molecular outflow from a quasar when the universe was less than 1 billion years old

Hubble Space Telescope discovers 11-billion-year-old galaxy hidden in a quasar's glare

Time appeared to move 5 times more slowly in 1st billion years after Big Bang, quasar 'clocks' reveal

Einstein Vindicated: Quasar “Clocks” Show Universe Was 5x Slower Soon After the Big Bang

Quasar 'clocks' show the universe was five times slower soon after the Big Bang

Quasar 'clocks' show Universe was five times slower soon after the Big Bang

Quasar ‘clocks’ show Universe was five times slower soon after the Big Bang

860 Million-Year-Old Quasar Had Already Amassed 1.4 Billion Times the Mass of the Sun

For The First Time, Starlight From Quasar Galaxies Has Been Detected at The Dawn of The Universe

Even galaxies recycle: A quasar ejected the remains of stars, but another galaxy sucked them back in.

eROSITA Sees Changes in the Most Powerful Quasar