A new computational simulation of the early universe has revealed a fundamental, unbreakable geometric limit to the fabric of spacetime, dubbed the "Metric Wall." Discovered by independent physics ...

Add Yahoo as a preferred source to see more of our stories on Google. Supermassive black holes spiral towards each other in this simulation created by NASA's Goddard Space Flight Center that shows how ...

A burst of X-rays from 8 billion years ago may be the first clear evidence of a white dwarf torn apart by a black hole. The study, coordinated by Dongyue Li and Wenda Zhang of the Chinese Academy of ...

In a breakthrough, a team of computational astrophysicists has developed the most comprehensive model of luminous black hole accretion to date. The team used two of the world’s most powerful ...

Near the black hole (shown in the center), an accretion flow forms a dense, thin thermal disk embedded within a magnetically dominated envelope that helps stabilize the system. The flow is ...

Some of the brightest beacons in the universe share one hidden engine: matter falling into a black hole. As gas whirls inward, it heats up and shines. In some cases, it also blasts narrow beams of ...

The scholars' simulations depicted the behavior of matter as it spirals towards stellar mass black holes, forming turbulent, radiation-dominated disks, expelling powerful winds, and occasionally ...

Black holes that turn matter into energy could explain dark energy and answer two other cosmic questions. Now, the challenge ...

New simulations suggest magnetic fields hold the key to forming black holes that defy known mass limits. When powerful magnetic forces act on a collapsing, spinning star, they eject vast amounts of ...

A new simulation could help solve one of astronomy’s longstanding mysteries—how supermassive black holes formed so rapidly—along with a new one: What are the James Webb Space Telescope’s (JWST) ...

The black hole was bigger than expected, and while the answer was hiding in plain sight, it still rewrites what we thought was possible. Reading time 4 minutes When LIGO broke news of an ...

The black hole would have to be within 25 light years from Earth, and we haven’t seen one that close yet. That’s not stopping Cosimo Bambi.