New image reveals Milky Way’s black hole is surrounded by powerful “twisted” magnetic fields, astronomers say

Astronomers have discovered powerful “twisted” magnetic fields spiraling around the black hole that sits at the center of the Milky Way, the European Southern Observatory said Wednesday. A new image from the Event Horizon Telescope (EHT) for the first time showed in polarized light a ring of magnetic fields surrounding the Sagittarius A* black hole.

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A strong geomagnetic storm has recently occurred on Earth. Here’s an explanation of what that entails and what you should anticipate.

Officials categorize the recent event on the planet as a severe geomagnetic storm, which is ranked second on NOAA’s scale. The storm caused a significant disturbance in the Earth’s magnetic field, potentially affecting infrastructure and causing the northern lights to be visible at a greater distance than normal. The Space Weather Prediction Center of NOAA

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