Octopuses have many amazing abilities and characteristics; they have huge brains and can solve puzzles; their ink can ...

The bold question-askers at What If look into the intelligence of octopuses and whether their alien nature points to origins ...

The mimic octopus, like other octopuses, can change its skin pigment to blend in with its surroundings. This intelligent ...

From David Attenborough to Hannah Fry via Bryan Johnson, our TV columnist Bethan Ackerley selects her favourite science and ...

Male blue-ringed octopuses use their toxic power to paralyze their larger mates. Want to learn more about these trickster ...