This article was originally featured on Hakai Magazine, an online publication about science and society in coastal ecosystems. Read more stories like this at hakaimagazine.com. Few people have gotten ...

Scanning electron images show four types of denticle shapes found in bonnethead shark skin, arranged from least to most pointed (A–D). Samples come from juvenile and mature female sharks, revealing ...

The blue shark (Prionace glauca) might be more than its name. Scientists investigating the sleek ocean predator's skin discovered nanostructures that not only produce its signature hue, but also ...

Blue sharks' unique skin may allow them to change color, according to new research. The study of the anatomy of the deep ocean predators suggests they have the "remarkable" chameleon-like potential. A ...

At first glance, our skin may look boring to you. But if you take a closer look, every cell carries within them a hidden world of microbes that orchestrate intricate networks on their surface. These ...

Scanning electron images of embryonic bonnethead shark skin show detailed denticle structure. Image A displays the raw scanning electron microscopy view; Image B highlights five central denticles used ...

Delta’s shark-skin-coated planes are a promising step toward greener air travel. But they also offer a quiet warning. At first glance, a shark’s skin looks smooth. But zoom in with a microscope and ...