Why Is the First-Ever Black Hole Picture an Orange Ring?

Video Astronomers capture 1st ever photo of massive black hole - ABC News

Why is the recent black hole image orange? - Quora

First Black Hole Image Marks 'Huge Breakthrough For, 51% OFF

Scientists unveil first image ever made of a black hole

First Ever Images of Supermassive Black Hole From Center of Our Galaxy

What is the ring of orange light around the picture of the black hole? - Quora

Space: the final frontier 2016-April 2021

First Ever Photo of Sagittarius A* - Scientists Confirm the Milky Way's Black Hole

Space: the final frontier 2016-April 2021

The Inside Story of the First Picture of a Black Hole - IEEE Spectrum

Sharpest-ever supermassive blackhole image: Stunning AI-generated pic goes viral

An 'Earth-sized' telescope takes aim at the first-ever image of a black hole