At the heart of the Milky Way, there is a supermassive black hole that feeds off a spinning disk of hot gas, sucking up something that ventures as well close — even light. We cannot see it, but its occasion horizon casts a shadow, and an image of that shadow could enable answer some essential concerns about the universe. Scientists applied to assume that generating such an image would call for a telescope the size of Earth — till Katie Bouman and a group of astronomers came up with a clever option. Bouman explains how we can take a image of the ultimate dark working with the Occasion Horizon Telescope.
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