Astronomers who imaged the first supermassive black hole known as M87 have released a sharper version that looks more like a hole. Credit: Event Horizon Telescope When astronomers showed the world ...

If the first image of a black hole looked like a fuzzy doughnut, this one is a thin onion ring. Using a machine learning technique, scientists have sharpened the portrait of the supermassive black ...

Astronomers have used machine learning to sharpen up the Event Horizon Telescope’s first picture of a black hole — an exercise that demonstrates the value of artificial intelligence for fine-tuning ...