OpenAI just announced a few updates to its flagship conversational AI model, ChatGPT, and among them is a new app and interface, starring the system’s new user-facing personality: a giant black dot.

The study of symmetries in black hole spacetimes has provided profound insights into the fundamental dynamics governing these enigmatic astrophysical objects. By identifying both explicit and hidden ...

A black hole that was eaten by a star seems to have gotten revenge by consuming the star from the inside, producing a gamma-ray burst spotted about 9 billion light-years from Earth. The burst, called ...

An international team of astronomers has discovered the first tidal disruption event (TDE) producing bright radio emission outside the center of a galaxy. The findings are published in The ...

Black hole singularities defy the laws of physics. New research presents a bold solution to this puzzle: Black holes may actually be a theoretical type of star called a 'gravastar,' filled with ...

Over the past decade, the LIGO-Virgo-KAGRA (LVK) network has detected hundreds of black hole mergers, but none quiet as large as GW231123. At 225 solar masses, the black hole resulting from the merger ...

Measurements of wind in a luminous galactic core reveal dense pockets of gas — a finding that calls for a rethink of how black holes interact with their host galaxies. Read the paper: Structured ...

Astronomers have gotten their best view yet of the magnetic fields around the gargantuan black hole at the center of the Milky Way. Using the Event Horizon Telescope, a global collection of radio ...

A 3,000-light-year-long jet of plasma (superheated gas) shooting out from galaxy M87's supermassive black hole. Credit: NASA / ESA / STScI / Alec Lessing (Stanford University) / Mike Shara (AMNH) / ...

A new discovery using the James Webb Telescope has implied we may live in a black hole. The telescope, launched by NASA three years ago, gives us the ability to take photographs of deep space with ...

A study in Nature finds that black holes in the early Universe go through short periods of ultra-fast growth, followed by long periods of dormancy. Scientists have spotted a massive black hole in the ...

The current generation of gravitational wave detectors could "hear" the explosive supernova collapse of dying stars over 65 million light years away. When you purchase through links on our site, we ...