Earth, Supermassive black hole

Strange x-ray pulses hint at a surprisingly long-lived white dwarf orbiting precariously close to a supermassive black hole ...
Galactic nuclei images reveal how supermassive black holes interact with their surroundings using infrared telescopes.
Marcus Chown’s “A Crack in Everything” is a journey through space and time with the people studying one of the most enigmatic ...
"Finding more supermassive black holes that are potentially hosting jets raises the question as to how these black holes grew ...
The dense stellar remnant would, if confirmed, be the closest known object to any black hole, according to preliminary ...