I don't think he was unhappy with us, or lonely, as octopus are solitary creatures. But he is such a curious boy." ...

"When we came in the next morning and his tank was empty, I was really surprised." ...

The staff and I have been pretty sad. But then, this is Inky, and he’s always been a bit of a surprise octopus.” ...

With three hearts and nine brains, the octopus moves, thinks, and reacts in ways that seem almost unreal, capable of escaping ...

Every year, the countries competing in the International Mathematical Olympiad arrive with a booklet of their best, most ...

It’s the same math that explains how, under the right conditions, the atmosphere above a barren plain can produce a roiling ...