This artificial reef is made from 3D printed terra-cotta. Terra-cotta ceramics have been used for thousands of years, but a particularly 21st-century application gives the material an entirely new ...

It's no secret that the world's coral reefs are dying off at an alarming rate. In order to encourage the growth of the coral that remains, scientists from the University of Hong Kong have developed ...

Exploding with colors, textures and lifeforms, coral reefs provide a spectacular, living window into an underwater world. Alongside this, they play a vital role in sustaining our planet: Despite ...