Around 12 million light-years away, the supermassive black hole of the galaxy Centaurus A is hurling two enormous plasma jets ...

On April 10 2019, the Event Horizon Telescope (EHT) Collaboration revealed the first picture of a black hole. The object is ...

The authors then estimate the average masses of the hidden supermassive black holes using the average properties of the broad ...

Picture produced by fresh analysis of the data that yielded the first-ever image of a black hole outputs the same, ring-like ...

Oldest known compact quasar pair Napowawaeenakaulua contains two supermassive black holes totaling nearly 2 billion solar ...

The oldest pair of compact quasars ever observed has been found only 900 million years after the Big Bang. Scientists say ...

Gas swirling around the center of our Galaxy. The animation shows the gas at different infrared wavelengths, demonstrating ...

The oldest pair of compact quasars ever observed has been found only 900 million years after the Big Bang. Scientists say ...

Early black hole pairs face new mass limits as pulsar data help researchers investigate how massive black holes grew during ...

By tracking stellar orbits rather than using the event horizon shadow, researchers found the M87 black hole weighs about 1.1 ...