What is Kessler Syndrome — and why do some scientists think the risk is real?
What is ‘Kessler Syndrome’ — and why do some scientists think the risk is real? It’s a terrifying scenario: a runaway chain reaction of colliding space debris, creating a cloud so dense that space travel becomes virtually impossible. This isn’t science fiction; it’s a very real possibility, a theory proposed by NASA scientist Donald Kessler, … Read more