Here Are The Details Of How That Black Hole Picture Came To Be

It wasn’t easy, and it wasn’t fast, and it involved – shock – physical material. “The dreamy photograph represents a tremendous technological achievement, assembled using eight radio telescopes in four continents—two each in Hawaii and Chile, and one each in Arizona, Mexico, Spain, and Antarctica—all synced together to scan the skies for several days in a row.” – The Atlantic

Article source here:Arts Journal