The research revealed that Sgr A*’s accretion disk, the collection of gas and dust swirling ... StudyFinds publishes digestible, agenda-free, transparent research summaries that are intended to inform ...

Astrophysicists have observed our central supermassive black hole. They found the accretion disk is constantly emitting flares without periods of rest. Shorter, faint flares and longer ...

Called an accretion disk, this ring of matter around Sagittarius A* spewed everything from brief flickers that only last a few seconds to incredibly bright daily eruptions to even faint flickers ...

Uncover the Webb Telescope's fascinating discovery of a 34-million-year-old planet-forming disk around a red star.

More information: Prasun Dhang et al, Energy Extraction from a Black Hole by a Strongly Magnetized Thin Accretion Disk, The Astrophysical Journal (2025). DOI: 10.3847/1538-4357/ada76e ...

In an attempt to tackle these questions, a research team simulated the action of a so-called accretion disk around a supermassive black hole; not only could this simulation grant crucial insights ...

Its supermassive black hole, dubbed Sagittarius A*, is surrounded by a swirling mass of gas and dust called an accretion disc. Sagittarius A* is just 26,000 light-years from Earth — relatively ...

A weak magnetic field likely attracted matter inward, contributing to the formation of the outer planetary bodies, from ...

If you buy through a BGR link, we may earn an affiliate commission, helping support our expert product labs. It sounds like something ripped out of a science fiction movie: a metal that’s as ...

Elon Musk has described his operation, tasked with a drastic government overhaul, as “maximally transparent.” But legal filings have shown an effort to wall him off from scrutiny by ...