Tortoise shells aren’t just tough armor—they’re living parts of the tortoise’s skeleton, loaded with secrets of survival, evolution, and biological genius that scientists are still trying to ...

The firework jellyfish is rarely seen by humans, but its bioluminescence could put any July 4th show to shame.

Imagine standing on a windswept English beach, the salty air stinging your face, while jagged cliffs loom overhead. Suddenly, ...