The Bulletin of the Atomic Scientists’ short fiction contest will be judged by renowned American science fiction author Kim Stanley Robinson. No entry fee. Cash prizes.

“Submitted stories can be about any of the existential threats the Bulletin covers: nuclear weapons, climate change, biological and chemical weapons, artificial intelligence, killer robots, doomsday drone submarines, bioengineered zombies, the gray goo of nanotechnology gone wild, and so, so much more.”