photon ring

What Comes After Photographing a Black Hole's Event Horizon? Could we see the Photon Ring?

The Next Generation Event Horizon Telescope may reveal the dark edge of a black hole's event horizon.

2 weeks ago

How Researchers Produce Sharp Images of a Black Hole

A new study by members of the Harvard Smithsonian Center for Astrophysics (CfA) has shown how new images of black…

1 year ago