On this episode of The Open Mind, we're delighted to welcome Seth Fletcher, who follows a team of elite scientists on a historic mission to take the first picture of a black hole to help us answer deep questions about space, time, the origins of the universe, and the nature of reality. Scientific American editor, Seth Fletcher is author of “Einstein’s Shadow, a Black Hole, a Band of Astronomers, and the Quest to See the Unseeable.” He tracks the progress of assembling Event Horizon Telescope, a virtual radio observatory the size of the earth. “Over about 50 years, black hole studies have gone from obscurity to a thriving industry,” noted Nature's Richard Panek reviewing Fletcher's compelling behind the scenes story. As reported in Science News last year, “A single star careening around the monster black hole and the center of the Milky Way has provided astronomers with new proof that Einstein was right about gravity based on a confirm measurement in the region near a super massive black hole.”

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