A supernova – the explosive death of a star – is always violent, blasting material into space while typically leaving behind ...

Convention dictates that m2 is always the smallest of the pair. The data from the fourth observing run of the ...

An international team led by Monash University has uncovered evidence of a rare form of exploding star, helping to shed light ...

A blazing supermassive black hole can influence far more than its own galaxy. Scientists found that quasars emit radiation strong enough to shut down star formation in nearby galaxies millions of ...

In 1916, only a year after Albert Einstein had published his general theory of relativity, Karl Schwarzschild used ...

An overview of the Big Bang and black holes, exploring how these concepts help scientists understand the origin and structure ...

An underwater observatory recently detected a startlingly energetic cosmic neutrino. One possible cause involves a phenomenon ...

Dark matter is some kind of substance that has gravity—it holds galaxies together—yet cannot be directly seen with any ...

It may well take years to prove, but a pair of University of Miami astrophysicists could be on the verge of a cosmic ...

New research by Nikodem Poplawski suggests primordial black holes may have swallowed the universe's antimatter following the Big Bang, explaining its current absence.

RIT’s Center for Computational Relativity and Gravitation researchers publish papers on new ways to identify supermassive ...

One of the most fundamental and curious mysteries in the universe is the fact that anything exists at all. That is because ...