Astronomers measure the rotation of a supermassive black hole for the first time
Astronomers have for the first time measured the rotation of a supermassive black hole using the wobbling of gaseous material from a disintegrated star. The results, obtained by an international team of scientists, offer a new way to study supermassive black holes and their evolution in the Universe. One of the lead authors of the study published in the prestigious journal Nature was Michal Zajaček from the Masaryk University, Faculty of Science.