Add Yahoo as a preferred source to see more of our stories on Google. Color patterns seen in fish and other animals evolved to serve various purposes. Lagunatic Photo/iStock via Getty Images Plus A ...

In our newly published research in Science Advances, my student Ben Alessio and I propose a potential mechanism explaining how these distinctive patterns form—that could potentially be applied to ...

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It’s well known that cuttlefish and several other cephalopods can rapidly shift the colors in their skin thanks to that skin’s unique structure. But according to a new paper published in the journal ...

Humboldt squid can rapidly change the pigmentation and luminescence patterns on their skin by contracting and relaxing their muscles, possibly to communicate. More than 1,500 feet below the surface of ...

Editor's note: Find the latest COVID-19 news and guidance in Medscape's Coronavirus Resource Center. There are at least five dermatologic patterns in patients who are suspected or confirmed of having ...

A lace-like pattern appearing on the skin may sometimes point to blocked arteries. Health experts warn that this netted discoloration can, in certain cases, be linked to damage in tissues and organs.

A thought experiment can help visualize the challenge of achieving distinctive color patterns. Imagine gently adding a drop of blue and red dye to a cup of water. The drops will slowly disperse ...

Patterns on animal skin, such as zebra stripes and poison frog color patches, serve various biological functions, including temperature regulation, camouflage and warning signals. The colors making up ...