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 ...

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

——For many yearsEHTobservations have captured the evolving polarization patterns around supermassive black holes, detecting230 GHzradiation at the base of their jets.

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

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

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 ...

Event Horizon Telescope observations capture evolving polarization patterns around the supermassive black hole at the center ...

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