2024/03/29

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

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

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.

EHT Collaboration

The black hole at the center of our galaxy has been compared to a doughnut — and as it turns out, this doughnut has swirls. Scientists shared a mesmerizing new image on Wednesday, showing Sagittarius A* in unprecedented detail. The polarized light image shows the black hole's magnetic field structure as a striking spiral.

"What we're seeing now is that there are strong, twisted, and organized magnetic fields near the black hole at the center of the Milky Way galaxy," Sara Issaoun, a project co-leader and NASA Hubble Fellowship Program Einstein Fellow at the Center for Astrophysics at Harvard & Smithsonian, said in a statement about the image.

Todays Thought

Kindness is always fashionable. 

-Amelia Barr, novelist (29 Mar 1831-1919)

2024/03/26

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Todays Thought

Why are numbers beautiful? It's like asking why is Beethoven's Ninth Symphony beautiful. If you don't see why, someone can't tell you. I know numbers are beautiful. If they aren't beautiful, nothing is. 

-Paul Erdos, mathematician (26 Mar 1913-1996)