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News Articles: black holes

An artists impression of a black hole flinging a hypervelocity star out of the Large Magellanic Cloud.

Tagged as: 

  • Space

That galaxy next door? It's home to a monster black hole

The Large Magellanic Cloud, a close neighbor to the Milky Way, may house a giant black hole. It's the closest supermassive black hole outside of our galaxy.

March 06, 2025
|
By:
  • Nell Greenfieldboyce
A team of astronomers sifted through James Webb Space Telescope data to compile one of the largest samples of "little red dots." The team started with the Cosmic Evolution Early Release Science (CEERS) survey before widening their scope to other extragalactic legacy fields, including the JWST Advanced Deep Extragalactic Survey (JADES) and the Next Generation Deep Extragalactic Exploratory Public (NGDEEP) survey.

Tagged as: 

  • Space

James Webb Space Telescope's 'little red dots' come into focus

A cosmic object spotted by the James Webb Space Telescope has flummoxed astronomers. Now, a research team has studied hundreds of these "little red dots" and found clues about their identity.

January 14, 2025
|
By:
  • Nell Greenfieldboyce
For the first time, we're seeing the Sagittarius A* black hole in polarized light. The Event Horizon Telescope collaboration says the image offers a new look at "the magnetic field around the shadow of the black hole" at the center of the Milky Way.

Tagged as: 

  • Space

Milky Way black hole has 'strong, twisted' magnetic field in mesmerizing new image

The polarized light image gives us a "new view of the monster lurking at the heart of the Milky Way galaxy," according to the European Southern Observatory.

March 28, 2024
|
By:
  • Bill Chappell
This image shows a 'close-up' of the galaxy GN-z11 as imaged by the Hubble Space Telescope, superimposed on top of another image marking the galaxy's location in the sky.

Tagged as: 

  • Space

James Webb Telescope detects earliest known black hole — it's really big for its age

Data from the James Webb Space Telescope indicate that a galaxy known as GN-z11 has a supermassive black hole at its center — one that's far more massive than astronomers expected.

January 17, 2024
|
By:
  • Ari Daniel
Researchers used computer simulations of black holes and machine learning to generate a revised version (right) of the famous first image of a black hole that was released back in 2019 (left).

Tagged as: 

  • Science

Goodbye fuzzy donut: The famous first black hole photo gets sharpened up

Scientists have created a new version of a historic black hole image that was first unveiled back in 2019. The central black nothingness now looks larger and darker.

April 13, 2023
|
By:
  • Nell Greenfieldboyce
Artist's illustration of what it looks like when a supermassive black hole "spaghettifies" a star.

Tagged as: 

  • Space

A black hole is releasing some strange burps, baffling scientists

Astronomers were stunned to find that the black hole was emitting energy, two years after it pulled apart a star that had come too close.

October 15, 2022
|
By:
  • Laurel Wamsley
C.V. Vishveshwara in 2007 in Oak Park, Illinois.

Tagged as: 

  • Science

C.V. Vishveshwara's Revolutionary Black Hole Research Turns 50

Before scientists were even sure black holes existed, an Indian astrophysicist did the math behind Einstein's predictions of what would happen if two black holes collided.

December 29, 2020
|
By:
  • Joe Palca

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