Astronomers have confirmed a wandering black hole, about seven times the mass of the Sun, 5,000 light-years from Earth.

Scientists have created an optical device capable of mimicking black holes and the still hypothetical white holes. This ...

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Quasars are distant galaxies ... X-Ray Flashes from a Nearby Supermassive Black Hole Accelerate Mysteriously Jan. 13, 2025 — Astronomers observed flashes of X-rays coming from a supermassive ...

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An enormous black hole in the early universe is much bigger than it should be for its age, based on what we know about black hole formation. So could there be another way to make black holes?

When you buy through links on our articles, Future and its syndication partners may earn a commission. X-rays from NASA's Chandra X-ray Observatory (purple) and infrared data from NASA's James ...

Several years ago, members of the same research team reported the discovery of a mysterious “dark object” moving through the constellation Sagittarius, proposing it might be a lone black hole.

For the first time, astronomers have confirmed the existence of a lone black hole — one with no star orbiting it. It’s “the only one so far,” says Kailash Sahu, an astronomer at the Space ...

Get Instant Summarized Text (Gist) A massive black hole in the Virgo constellation's galaxy SDSS1335+0728 has become active, emitting intense X-ray flares known as quasiperiodic eruptions (QPEs ...

What if everything we know—the stars, the galaxies, the expanding fabric of space-time—isn’t floating in a limitless void, but instead exists inside a black hole? It may sound like a work of ...

They suggested it might be a lone black hole. Shortly thereafter, a second research team challenged that result, suggesting it was more likely a neutron star. After continuing to study the object ...