Arboreal animals have evolved to thrive in treetop environments. Discover these 10 of them who live their lives on trees.

The kelp forest is the ocean’s hidden rainforest; teeming with color, movement, and mystery. Meet five extraordinary fish species that live among its golden fronds, each with bizarre adaptations and ...

These fascinating science facts prove that reality is often stranger—and a lot more interesting—than fiction These ...

Even where national parks are well run, their presence does little to help preserve semi-protected areas such as ...