A bizarre neutrino that crashed into Earth in February 2023 is gaining no shortage of equally bizarre explanations.

Primordial black holes (PBHs) don't exist as far as we know. But if they did, these hypothetical objects would have formed in ...

New research suggests that a perplexing signal created by a pair of colliding black holes may have been warped by a space-time phenomenon known as gravitational lensing. This theory could finally ...

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) ...

Scientists have discovered that black holes of vastly different sizes appear to launch powerful jets according to the same ...

Scientists have proposed a new method for finding tightly bound supermassive black hole pairs by searching for stars that flash repeatedly as their light is magnified by the black holes’ gravity. The ...

One of the greatest mysteries in cosmology is the nature of what we refer to as dark energy. This mysterious force drives the expansion of the universe to accelerate. Dark energy is an unknown ...