Exploring the octopus genome

The elusive octopus genome has finally been untangled, which should allow scientists to discover answers to long-mysterious questions about the animal’s alien like physiology: How does it camouflage itself so expertly? How does it control—and regenerate—those eight flexible arms and thousands of suckers? And, most vexing: How did a relative of the snail get to be so incredibly smart—able to learn quickly, solve puzzles and even use tools?

Read more from Scientific American.