Black holes continue to grip our imagination. These cosmic powerhouses twist space and time so intensely that even light cannot escape once it crosses a certain boundary. Their defining edge—the event ...

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...

What lies at the heart of a black hole has puzzled physicists for decades. Now, a team led by physicist Enrico Rinaldi has taken a bold approach to the mystery. By using quantum computing and machine ...

What exists at the core of a black hole? A research team led by Enrico Rinaldi, a physicist at the University of Michigan, has leveraged quantum computing and machine learning to analyze the quantum ...

A mysterious ring of light is thought to surround every black hole, and Alex Lupsasca wants to glimpse one for the first time. The tendril-thin halo, called a photon ring, has the power to reveal ...

Photons are indeed massless, but they still travel through our universe. You can picture the fabric of the cosmos as a sort of grid — one that is four-dimensional and incorporates not only the three ...

"Its special properties make the galaxy an ideal candidate for further research into merging black holes and the associated gravitational waves." When you purchase through links on our site, we may ...

The original version of this story appeared in Quanta Magazine. At the beginning of time and the center of every black hole lies a point of infinite density called a singularity. To explore these ...

In the world of Hollywood flicks and science fiction, black holes are often depicted as a portal to some dark alternate reality that subjects wayward space explorers to unspeakable horrors or makes ...