Hubble’s 35-year journey showcases humanity’s boldest space achievements, capturing everything from new stars forming to ancient galaxies. Its discoveries revolutionized our understanding of black ...

Nonlocal correlations that define quantum entanglement could be reconciled with Einstein’s theory of relativity if space–time had two temporal dimensions. That is the implication of new theoretical ...

The James Webb Space Telescope has revealed a rare "Einstein ring," revealing two distant galaxies in an optical illusion ...

Astronomers have detected a lone black hole drifting through the Milky Way—an unprecedented discovery made possible by gravitational lensing. Weighing seven times the Sun, it bends light from ...

Astronomers using the powerful James Webb Space Telescope to survey distant galaxies spotted an unusual, chance phenomenon called an "Einstein ring." It's not an actual object, but a warped ...

Einstein believed that black holes didn't really exist. But they do: that much we know. We don't know much else about them.

Discovery of extreme quasi-periodic eruptions in a newly accreting massive black hole. Nature Astronomy , 2025; DOI: 10.1038/s41550-025-02523-9 Cite This Page : ...

Although we know that supermassive black holes (millions of times the mass of our Sun) lurk at the centre of most galaxies, their very nature makes them difficult to spot and study. In contrast to ...

PARIS, France — A massive black hole at the heart of a galaxy in the Virgo constellation is waking up, shooting out intense X-ray flares at regular intervals that have puzzled scientists, a study said ...

A massive black hole at the heart of a galaxy in the Virgo constellation is waking up, shooting out intense X-ray flares at regular intervals that have puzzled scientists, a study said Friday.

“In a framework of theories extending beyond Einstein’s equations, supermazes provide a detailed portrait of the microscopic structure of brane black holes.” By refining earlier ideas, the researchers ...

And, apparently, nearly nothing says “I’m an a- -hole” more than asking your partner to buy their own engagement ring. This, according to an outraged online audience that’s currently ...