We now have a better image of black hole M87, thanks to machine learning

Look at the image on the left and then the image on the right. They are by no means identical. But what if we told you that both the images are of the same object?The images were taken four years apart. Scientists have used a machine learning technique to sharpen the image of the black hole at the center of a galaxy called Messier 87 or M87.

The new image not only illustrates the full extent of the black hole’s central dark region but will also help in the accurate measurement of its width and diameter.statement

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