Black holes may seem like interstellar enigmas, but they hold some key lessons on how to move through the universe.
Scientists Find Nearest-Known Black Hole, In Distressingly Fitting Metaphor : NPR
What Would Happen If You Fell Into A Black Hole?
The Unexplained Revisited: Black Holes – Doris V. Sutherland
HOLE ベスト
Are We Living Inside a Black Hole? : r/space
A supermassive black hole now faces Earth: scientists
HOLE ベスト
Supernova Shines Light On Black Hole Formation : NPR
In a first, astronomers spot a star swallowing a planet, MIT News