The two largest planets in our solar system, Jupiter and Saturn, also have the largest satellite systems, or the most moons.

M. van der Klis (6), Rudy Wijnands (6) ((1) University of Michigan, (2) Harvard-Smithsonian CfA, (3) University of Cambridge, (4) MIT, (5) University of Maryland, (6) University of Amsterdam) Comments ...

Black holes have been fascinating subjects of study, not just because they are cosmic vacuum cleaners, but also as engines of immense power capable of extracting and redistributing energy on a ...

How does a black hole generate a magnetic field and how can it be measured and visualized? Alan CroftSeattle, Washington As black holes feed, they pull material into a disk around them. The material ...

An international scientific team has revealed for the first time the magnetic field transport processes in the accretion flow of a black hole and the formation of a "MAD"—a magnetically arrested ...

A massive international collaboration of researchers has released the first-ever direct image of the hellish environment surrounding a supermassive black hole. As part of the Event Horizon Telescope ...

A close encounter more than 10,000 years ago stirred up spirals in the accretion disk surrounding the black hole at the center of our galaxy. Dr. LU Xing, an associate researcher from the Shanghai ...