It’s the greatest cosmic murder mystery of the year: How did a black hole destroy a star—and what kind of black hole is the culprit? Normally, so-called “gamma ray bursts,” sudden flashes of extremely ...

A black hole 30 million times the mass of the sun has produced winds one-fifth the speed of light, stunning scientists. When you purchase through links on our site, we may earn an affiliate commission ...

MOLE is a high-quality (C++ & MATLAB/Octave) library that implements high-order mimetic operators to solve partial differential equations. It provides discrete analogs of the most common vector ...

In other words, the matter traveled at 20% the speed of light. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Supermassive black holes are ...