Researchers in South Korea are developing a constellation of satellites that could reveal what goes on in the vicinity of ...

The enigmatic and awe-inspiring nature of black holes continues to captivate astronomers worldwide, and the supermassive ...

The historic first image of the Messier 87 (M87) supermassive black hole, captured using the Event Horizon Telescope, has been sharped using a machine learning technique called PRIMO. PRIMO is short ...

M87*, at the heart of the galaxy Messier 87, and Sagittarius A* (Sgr A*), at the centre of the Milky Way. Key to revealing strong, twisted magnetic fields in the image was the use of polarised ...

Scientists have observed a rare and powerful gamma-ray flare from the supermassive black hole at the center of the galaxy ...

M87*, the supermassive black hole residing in the galaxy Messier 87, is famously the first black hole ever photographed by the Earth-based paparazzi at the Event Horizon Telescope project.

HE0435-1223, a lensed quasar, is surrounded by four images created by a foreground galaxy, making it one of the five best lensed quasars discovered. Hubble's image of NGC 5793, a spiral galaxy 150 ...

The latest achievement was the team’s second since April 2019, when it released the first image of a black hole from the Messier 87 galaxy, which is about 55 million light years from Earth.