What Are Black Holes? | NASA
A brief history of black holes as we await the big reveal from the Event Horizon Telescope - The Washington Post
The First Close-Up View of a Black Hole | Discover Magazine
Black hole - Wikipedia
Black holes: What are they and how did we discover them? | BBC Science Focus Magazine
A brief history of black holes | Astronomy.com
Black holes: The darkest objects in the universe | Live Science
John Michell: Country Parson Described Black Holes in 1783 | AMNH
Surprising Dark Matter Theory Explains Mysterious, Supermassive Black Holes That Formed Early in the Universe
What to Name a Bunch of Black Holes? You Had Some Ideas. - The New York Times
Black holes: Everything you need to know | Space
The centuries-long history of understanding black holes | Popular Science
PBS Space Time | What Happens If A Black Hole Hits Earth? | Season 8 | Episode 1 | PBS
A short history of black holes
The Beginning to the End of the Universe: How black holes die | Astronomy.com
Space Flash Is Revealed as Black Hole Spewing the Light of 1,000 Trillion Suns - CNET
10 Questions You Might Have About Black Holes – NASA Solar System Exploration
Black holes may have existed since the beginning of time (and could explain dark matter mystery) | Space
Black hole - Wikipedia
How the world came to understand black holes | Space | EarthSky
Black hole police' discover a dormant black hole outside the Milky Way galaxy
Stephen Hawking, who shined a light on black holes, dies at age 76 | Science | AAAS
New Discovery Made about Black Holes - Science news - Tasnim News Agency | Tasnim News Agency
