'Billions of Suns eaten': NASA finds a cosmic monster that feeds itself
NASA discovered black holes fueling their own growth by cooling gas, creating a cycle of jets, filaments, and feeding, ...
NASA X-ray telescope Chandra discovers black holes 'blow' on their food to cool it down
Observations from NASA's Chandra X-ray telescope and the VLT have revealed jets blasting from supermassive black holes cause ...