quasar

Latest about quasar

This zoomed-in view of a portion of the all-sky survey from NASA Wide-field Infrared Survey Explorer shows a collection of quasar candidates shown in yellow circles.

Scientists reveal largest map of the universe's active supermassive black holes ever created

By Patrick Pester published

A massive new 3D map of space includes more than 1 million supermassive black hole-powered quasars, which are among the brightest objects in the universe.

Black Holes
An artist's impression of a quasar

Brightest black hole ever discovered devours a sun's-worth of matter every day

By Ben Turner published

A distant quasar that was initially mistaken for a star is actually one of the brightest and fastest-growing black holes ever seen.

Space
A galaxy grouping called Stephan’s Quintet, which contains an imposter galaxy that is actually much closer to Earth than the others.

An ancient, ravenous black hole has been hiding an 11-billion-year-old galaxy in its glare

By Robert Lea published

A team of astronomers has used a tricky technique to study an ancient galaxy previously lost in the glare of a blazing quasar.

Black Holes
An fire hot ball appears in an image of a quasar taken by the Hubble Space Telescope.

What is the hottest place in the universe?

By Kiley Price published

The hottest spot in the universe may well be near the edges of a supermassive black hole.

Space
A bright, orange circle in the center of a ring of light. Four bright white spots form a cross shape on the circle's perimeter

Rare 'Einstein cross' warps light from one of the universe's brightest objects in this stunning image

By Ben Turner published

Einstein predicted the existence of these crosses back in 1915. Now, they are used to study distant galaxies.

Gravity
An illustration of the James Webb Space Telescope

James Webb Space Telescope: Origins, design and mission objectives

By Andrew May last updated

Reference NASA's James Webb Space Telescope has launched and it's the most powerful in history, giving us the deepest ever view into our universe.

Reference
Two bright blue spheres representing supermassive black holes swirl amidst a cloud of blue and brown dust in the early universe

NASA discovers ultra-rare 'double quasar' about to collide into an unbelievably massive black hole

By Joanna Thompson published

A rare double quasar system 10 billion light-years away could help astronomers uncover the secrets of the early universe.

Black Holes
A telescope image of three galaxies swirling around one another as they collide, with a bright orange burst of radiation at the center

Rare galaxy with three black holes leads astronomers to the most massive objects in the universe

By Robert Lea published

Scientists watched as a three-quasar system merged in a supercomputer simulation of the universe to birth a black hole 300 billion times as massive as the sun.

Black Holes
Artist's concept of a supermassive black hole.

The 10 most massive black hole findings from 2022

By Brandon Specktor published

From "rogue" black holes cruising the cosmos to one of the oldest black hole ancestors in this universe, this year's findings truly sucked us in.

Black Holes
A supercomputer simulation shows massive stars forming (red) in a cloud of ancient gas.

The oldest, brightest black holes in the universe were born from violent gas attacks, new study suggests

By Brandon Specktor published

Researchers found that streams of cold gas could create 'seeds' of quasars — ultraluminous supermassive black holes — in the early universe, solving a decades-old mystery.

Black Holes
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