A team of researchers says black holes may serve as the perfect test bed for finding dark matter. It turns out that dark matter can sing, but only if it's given a microphone made of a black hole.

That is exactly what seems to be lurking in binary system G3425 ... to scientists is the mass of its compact dark companion.

proving that the dark companion is a black hole, with its mass falling within the mass gap. More notably, G3425 is a wide ...

the answer is at the center of black holes,” said Gregory Tarlé, professor of physics at the University of Michigan and co-author of the study. “It’s possible that what happened during inflation runs ...

In a "rite of passage," the JAXA/NASA X-ray telescope XRISM has mapped in detail Cygnus X-3, a curious binary system with a ...

"This is very likely to bring us closer to discovering the true nature of dark energy. Perhaps it will also bring us closer to an understanding of the true nature of black holes" Scientists have ...