Take a few dozen characters from numeorus game systems, mix them up in a folder, have players randomly pick characters, and then try and run a game based on the results. That's the Rock Soup RPG in a nutshell. Read the full story.

Scientists are trying to puzzle out how chemicals from the impact of the Shoemaker-Levy 9 have migrated to radically different parts of the planet's atmopshere. Read the full story.