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

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 ...

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 ...

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 first image of a black hole was of M87*, the supermassive monster at the center of the enormous elliptical galaxy M87.

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 ...

A black hole’s bizarre "heartbeat" is forcing astronomers to reconsider how these cosmic heavyweights behave. Observations of IGR J17091-3624 — a black hole in a binary system roughly 28,000 ...