Humans live in a world abundant in salt, but this everyday seasoning is a luxury for wild herbivores, and it's far from clear ...

This video highlights three extraordinary animals that narrowly escaped extinction through resilience and unexpected recovery. Viewers learn how each species faced habitat loss, human pressure, or ...

Google Earth is host to some odd images, if you know where to look for them.

Looking out of the Fendouzhe submersible, more than nine kilometres below the ocean surface, Mengran Du knew she was seeing ...