When it comes time to migrate, new research has found how a free-living coral ignores the classic advice and goes straight towards the light.

The suckers are also packed with sensory receptors that allow the octopus to taste and smell things that they touch—like combining a hand with a tongue and a nose. The researchers believe the ...

Octopus arms are the ultimate multitaskers, bending, twisting, and curling with an impressive range of motion that would make a yoga instructor envious.