Light-Ring Stability for Ultracompact Objects – Emanuele Berti
GMS: Black Hole Accretion Disk Visualization
A new theorem predicts that stationary black holes must have at least one light ring
What Comes After Photographing a Black Hole's Event Horizon? Could we see the Photon Ring? - Universe Today
A new theorem predicts that stationary black holes must have at least one light ring
Will we ever see a black hole?
All black holes should sport light rings | Astronomy.com
All Black Holes Should Sport Light Rings | Inside Science
See a black hole surrounded by rings of light in this remarkable NASA photo | BGR
HOW DOES A BLACK HOLE WORK? - PressReader
All black holes should sport light rings | Astronomy.com
NASA Photographs Huge Rings of Light Surrounding a Black Hole | PetaPixel
Black Holes Should Generate Ring of Light, Say Astronomers | MIT Technology Review
First Image of a Black Hole | NASA Solar System Exploration
Sharp ring of light spotted around supermassive black hole – Physics World
What is a black hole? | University of Chicago News
Christopher Nolan's 'Interstellar' Predicted Look of Black Hole | IndieWire
New telescopes may help spot 'photon ring' of first black hole imaged | Science News
A Space Telescope Could Reveal a Black Hole's Photon Ring - Universe Today
Physicists dispute a claim of detecting a black hole's 'photon ring'
Mysterious swirling light gives new insights into black holes | Black holes | The Guardian
