Fish waste like bones, heads, fins, and scales often end up in landfills. Erik de Laurens wants to change that, one gorgeous tile at a time. Did you know that about two-thirds of the fish that is ...

(CNN) — A huge fish that is impervious to piranha attacks could become the inspiration for a new class of ultratough composite materials. Its scales are so tough that piranha teeth crack when they ...

Diver Alex Reeson checks on the Arapaima or Pirarucu fishes in the tropical section of Europe's biggest freshwater aquarium Aquatis, due to open October 21, in Lausanne, Switzerland. Reuters ...

IN DAYS of old, knights protected themselves in armour made up of tough, interlocking “scales”. This idea might one day be revisited, with future soldiers decked out in scales inspired by the almost ...

If the average person was asked to think of ways that future airplanes could be improved, “making them more fish-like” probably isn’t going to be among the top suggestions. But if researchers from ...