Earth, Mars and Venus are three planets with very different histories. Active plate tectonics, the presence of a liquid ocean, and teeming life characterize the Earth. Mars has a tenuous atmosphere, ...

Accretion is one of the most fundamental processes in the cosmos. It is a universal phenomenon triggered by gravity, and the process by which bits of matter accumulate and coalesce with more bits of ...

An illustration of a black hole with an accretion disk, accompanied by diagrams showcasing the team's research. Astronomers have observed the outer edge of a disk of matter surrounding a feeding ...

We obtained multi-epoch mid-infrared (MIR) observations of the star forming region IC 348 using the Spitzer Space Telescope. Among the roughly 300 pre-main-sequence objects in the cluster, the ...

Researchers conducted innovative simulations of spinning black holes grounded in general relativity, which clarified that the ultraluminous accretion disk (i.e., gaseous spiral surrounding a black ...

Spinning supermassive black holes put a wobble in their churning surroundings as they feed. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.

To understand the mysteries surrounding black holes, researchers at Tohoku University have created a simulation of accretion disk turbulence that possesses the highest-resolution currently available.

Black holes are, by definition, places where gravity is so strong, not even light can escape. So, they’re black — dark — and impossible to image. Right? Why is there a disk at all? Can’t all the ...

Spin transfer Artist’s impression of an accretion disc surrounding a black hole. (Courtesy: Shutterstock/oorka) Researchers in France have created a new experiment that could improve our understanding ...