Francis Crick, of Watson and Crick, the Nobel Prize winning discoverers of DNA, died today. He's well-known for his work in the '60s, but not for what he's done since (which hasn't been much).

Here's what I'll always remember about Dr. Crick. He believes life on earth originated through "seeding" by aliens. More from Wikipedia.

UPDATE: And don't forget Watson & Crick's uncredited collaborator, Rosalind Franklin.