Unifying gravity and quantum theory remains a significant goal in modern physics. Despite the success in unifying all other ...

“We showed that if black hole morsels are created during mergers, they would produce a burst of high-energy gamma rays, with the delay time related to their mass,” Dr. Cacciapaglia said. “Our analysis ...

For obvious reasons, we do not know what the inside of a black hole looks like. But thanks to theoretical physics, we can ask ...

A theoretical study suggests that gravity could have quantum effects without itself being a quantum theory. Other researchers aren’t so sure.

A mathematical model suggests that when a pair of black holes gets quantum entangled, this can give rise to a lumpy ...

Explore the complex challenges of quantum gravity in this video, examining the evolution of gravity models and the necessity ...

Anomalous” heat flow, which at first appears to violate the second law of thermodynamics, gives physicists a way to detect ...

A number of experiments have been proposed to generate and witness gravitational entanglement, but Aziz and Howl’s work suggests that the presence of gravitational entanglement is not a ‘smoking gun’ ...

The possibility that our entire universe merely exists inside a computer simulation is more than an idle science fiction ...

Vincenzo Savona, head of the Laboratory of Theoretical Physics of Nanosystems. 2025 EPFL/Murielle Gerber- CC-BY-SA 4.0 ...

The Event Horizon Telescope only recently gave us the first images of the environment immediately surrounding a black hole.