The first-ever photographed black hole emits an extraordinary gamma-ray flare, billions of times more energetic than visible ...

The jet emerging from M87’s supermassive black hole is tens of millions of times larger than its event horizon. In 2019, the ...

I love it when researchers observe an extra-weird particle, and this week, scientists reported the observation of a particle ...

Caltech’s Katie Bouman explains how the Event Horizon Telescope Collaboration captured the first imager of the Sagittarius A* ...

NASA has unveiled stunning images of black holes located at the centers of distant galaxies, providing a deeper glimpse into ...

The black hole at the center of the M87 galaxy is 1000 times more massive than Sagittarius A*. Watch views of both captured by the Event Horizon Telescope (EHT) Collaboration. Credit: Space.com | ...

"How and where particles are accelerated in the jets of supermassive black holes has been a long-standing mystery." ...

A massive, energetic jet from Virgo A could help scientists understand how matter behaves around a black hole.

Light curve of the gamma-ray flare (bottom) and collection of quasi-simulated images of the M87 jet (top) at various scales obtained in radio and X-ray during the 2018 campaign. The instrument ...

Light curve of the gamma-ray flare (bottom) and collection of quasi-simulated images of the M87 jet (top) at various scales ...

M87 was the first black hole to be imaged, and now it's revealing details of how some elementary particles are accelerated by ...

Scientists observed M87’s first gamma-ray flare in a decade, revealing insights into its supermassive black hole and ...