Photographer Gareth Davies saw the cephalopod as he went for a seaside walk.

A photographer finds a rare orange octopus on a beach, after a surprising increase in their numbers in the area.

The animals' camouflaging capabilities have long inspired humans. The new material could one day help researchers improve ...

Octopuses can flip from mottled rock to smooth sand in less time than it takes a human to blink, yet their eyes carry only a single visual pigment that should make them functionally colorblind. The ...

Learn more about the polymer film that can change color and texture when electron beams are applied.

Inspired by the remarkable camouflage abilities of octopus and cuttlefish, Stanford researchers have developed a soft material that can rapidly shift its surface texture and color at extremely fine ...

Add Yahoo as a preferred source to see more of our stories on Google. Cephalopods like the giant Pacific octopus (Enteroctopus dofleini) are masters of camouflage. As researchers gain a better ...

Researchers developed a color-changing material that alters both surface texture and appearance in seconds, inspired by ...

A video of an octopus changing colors while it sleeps is raising a lot of questions about the mysterious sea creatures. The footage aired in the new PBS documentary titled "Octopus: Making Contact." ...

Octopuses are widely known for their intelligence, including problem-solving, tool use, and complex hunting behavior. For years, that intelligence was thought to operate almost entirely in isolation, ...