Event Horizon Telescope data reveal the magnetic field around M87* shifted, weakened and then flipped, defying theoretical expectations.

A series of observations between 2017 and 2021 suggest the supermassive structure’s magnetized plasma is more dynamic than ...

The polarization pattern around M87* — the first black hole to be directly imaged by the Event Horizon Telescope — has ...

One of the first black holes ever imaged, M87*, located at the heart of the Messier 87 galaxy 55 million light-years from Earth, continues to surprise astronomers with its behavior. New ...

On September 16, a research team announced the latest observational results of the supermassive black hole at the center of the M87 galaxy. The released images are derived from long-term observational ...

Image of the supermassive black hole Sagittarius A* (Sgr A*). from the Event Horizon Telescope (EHT) collaboration "has ...

New findings in the journal Astronomy and Astrophysics show that the magnetic field flipped around the black Hole M87* in 3 ...

New images from the Event Horizon Telescope (EHT), an international collaboration involving several University of Toronto ...

The EHT is a "Earth-sized telescope" formed by a network of radio telescopes around the globe. The first image of a black ...

Most cosmologists believe that these stars were the first large, free-floating structures to illuminate our universe, and ...

Astronomers detected a black hole displaced nearly a kiloparsec from the center of a dwarf galaxy 230 million light-years ...

One of the most powerful black holes in the universe is belching out gas at speeds of up to 10,000 kilometers per second, ...