Octopuses are renowned for their instant color-changing abilities, a skill they use to outwit predators and surprise prey. Yet, the energy cost behind this extraordinary camouflage has remained a ...

Learn why octopuses change color, how fast they can blend into their surroundings, and how the creatures can change into ...

Do octopuses dream? Watch a sleeping octopus that could very well be dreaming, in this video clip posted on YouTube on Monday to promote the TV show Octopus: Making Contact on PBS. While the octopus ...

Professor David Scheel managed to capture a breathtaking sequence on video. The video, which was shared as part of Nature on PBS, showcases how octopus dream. In it, we get to see a color-changing ...

For the first time ever, marine biologists have measured how much energy octopuses really need to change color — and it's a lot. When you purchase through links on our site, we may earn an affiliate ...

In a delightful encounter along a beach in Wales, marine enthusiasts were treated to a rare sighting of a curled octopus. The captivating footage, captured by Ciara Taylor, a project assistant for the ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Octopuses are known for their astonishing ability to rapidly shift their skin color and texture, ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Most animals sleep, though we still don’t entirely know why ...

An octopus's mesmerizing skin can flit from orange to red in the blink of an eye, partly thanks to a natural pigment called xanthommatin. Scientists have long been intrigued by the chemical’s ...

PBS has released a fascinating video clip from an upcoming documentary which shows an octopus changing color multiple times in its sleep. The sequence features in Octopus: Making Contact, which will ...

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 ...