Sharper views of black holes are turning what once looked like a fuzzy cosmic icon into a precision tool for testing gravity ...

"The key result is that while many alternatives look very similar to the 'standard' black hole at today's image quality, the ...

Finnish scientists have shot two black holes orbiting each other, offering the first ever definitive proof that these intergalactic voids come in pairs, per a study published October 9 in the ...

The Event Horizon Telescope captured the first image of the Milky Way galaxy's supermassive black hole Sagittarius A* — our ...

Astronomers have delivered the first image of two orbiting supermassive black holes. Credit: Mauri J. Valtonen et al. / https://doi.org/10.48550/arxiv.2510.06744 ...

For the first time, astronomers have managed to capture a radio image showing two black holes orbiting each other. The observation confirmed the existence of black hole pairs. In the past, astronomers ...

"For the first time, we managed to get an image of two black holes circling each other," study first author Mauri Valtonen, an astronomer at the University of Turku in Finland, said in a statement.

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For decades, scientists have suspected that some quasars, which are regarded as some of the brightest objects in the universe, might actually conceal not one but two black holes locked in a ...

After decades of searching, astronomers have imaged two supermassive black holes in orbit around each other at the heart of quasar OJ287. Astronomers have captured a radio image showing two black ...