An example of this is the supermassive black hole at the heart of the galaxy Messier 87 (M87), the first black hole imaged by humanity, noted for its energetic eruptions. Sgr A* has a mass 4.3 ...
A galaxy cluster has so much gas that we've picked up actual sound ... Another famous supermassive black hole also got the sonification treatment. M87*, the first black hole ever to be directly imaged ...
NASA’s Chandra X-ray Observatory reveals how black holes sustain themselves by cooling surrounding gas and creating a self-feeding cycle. Discover the role of jets, gas filaments, and the latest ...