Terra Planet Earth on MSN

The secret behind an octopus's unusual intelligence may finally have an answer

The Secret Behind an Octopus's Unusual Intelligence May Finally Have an Answer ...
Real Science on MSN

This creature lost its shell 140 million years ago - and scientists compare it to aliens

The octopus is one of the strangest creatures on Earth. With 500 million neurons, the ability to change color in milliseconds, and arms that can think and act independently, it challenges almost ...