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dark hole surrounded by hot disk of swirling gas and shooting out a jet from its rotation axis

Astronomy & Observing News

Not Every Galaxy Has a Central Black Hole

Many less massive galaxies appear to lack something astronomers thought was ubiquitous: a central, supermassive black hole.

Astronomy & Observing News

Distant Little Red Dot Hosts a Huge (and Growing) Black Hole

A "little red dot" galaxy from when the universe was roughly half a billion years old shows signs of the most distant black hole known.

Astronomy & Observing News

Black Hole Sprouts Jets in Unprecedented Event

Astronomers have witnessed X-ray rumblings and a powerful plasma “burp” following a supermassive black hole’s meal.

Artist's illustration shows black hole surrounded by gas at right, with a white star incoming from the left

Astronomy & Observing News

Black Hole Eats One Star, the Remains Pummel a Second One

The crumbs of a supermassive black hole’s stellar meal has revealed the presence of a second star in a close orbit.

Art: Porphyrion jets pierce cosmic void

Black Holes

Black Hole's Colossal Jets Pierce the Cosmic Void

A pair of black hole jets powered by a supermassive black hole span far beyond their host galaxy — potentially affecting the cosmic web around it.

Astronomy & Observing News

New Simulation Sheds Light on Black Hole Growth

New supercomputer simulations reveal the journey gas takes to enter a galaxy and surround and enter its black hole. That journey holds a few surprises for astronomers.

Astronomy & Observing News

"Death Star" Black Holes Can Swivel Their Million Light-Year Long Plasma Beams

Heavyweight black holes sometimes topple over on their sides, according to X-ray and radio observations of the jets these black holes power.

Artist's impression of a black hole surrounded by swirling gas

Astronomy & Observing News

Most Luminous Quasar Hosts What Might Be Fastest-Growing Black Hole

In a new study, astronomers have identified a quasar more luminous and voracious than any found to date.

Artist's impression of AGN

Astronomy & Observing News

Even Lonely Black Holes Need to Eat

Astronomers have found supermassive black holes in smaller galaxies are actually more likely to light up when they’re isolated in vast, cosmic voids.

OJ 287 binary black hole

Astronomy & Observing News

Signal Found from Supermassive Duo's Second Black Hole

Astronomers have long suspected that a distant quasar harbors not one but two supermassive black holes. They've now detected OJ 287's second black hole.

Astronomy & Observing News

“Rogue Black Hole” Could Be Something Much Simpler

An unusual streak of stars thought to have formed in the wake of a wandering supermassive black hole might just be a spiral galaxy seen edge-on.

bright dot with stream with bright edges and mostly empty interior shooting out from it, with a zoom on the bright dot showing it's a ring

Black Holes

First Image of Black Hole Shadow and Jet Together

For the first time, astronomers have seen how the big plasma jet shot out by a supermassive black hole connects to the material falling into the black hole.

A pair of bright AGN couple at the center of two merged galaxies

Astronomy & Observing News

Massive Black Hole Duo Spotted at Cosmic Noon

The most distant pair of supermassive black holes discovered offers a unique insight into how galaxies merge.

X7 spaghettifying

Astronomy & Observing News

Watch the Milky Way’s Black Hole Spaghettify a Cloud

Two decades of observations show a dusty gas cloud elongating as it approaches our galaxy's supermassive black hole.

Runaway black hole (art)

Astronomy & Observing News

Have Scientists Found a Rogue Supermassive Black Hole?

An unusual stellar streak emerging from a distant galaxy might be a sign of a runaway supermassive black hole, scientists suggest.

Image of Milky Way's black hole shows golden ring with three spots in it

Astronomy & Observing News

Searching for the Seeds of Supermassive Black Holes

The seeds of supermassive black holes could show up in an upcoming sky survey with JWST.

supercomputer simulation shows gas flows in multiple colors

Astronomy & Observing News

Where Did the First Quasars Come From?

New research shows how black holes with tens of thousands of Suns' worth of mass can form in the universe's early years.

diffuse glow surrounding a bright core

Astronomy & Observing News

Monstrous Black Holes Spin More Slowly — But Why?

X-ray observations add to growing evidence that the most massive black holes have a different past than their lightweight peers.

Supermassive black hole binary animation

Astronomy & Observing News

These Two Black Hole Behemoths Will Merge in 10,000 Years

Astronomers have discovered a pair of supermassive black holes that whirl around each other every two years.

Artist's impression of AGN

Astronomy & Observing News

Supermassive Black Hole Hides Behind a Ring of Dust

A high-resolution infrared image has revealed a dust screen obscuring a gas-devouring supermassive black hole in the center of the galaxy NGC 1068, confirming 30-year-old predictions.