Some insects look more like aliens than they do insects. One example is a grasshopper that is able to survive by not looking ...

But the real truth is that alien life on other planets could be even stranger than floating balloons or amorphous organisms ...

Deep in the Namib Desert, Africa's wildest wilderness, among the many interesting discoveries of the desert lives a remarkable survivor. Known in Afrikaans as "tweeblaarkanniedood" meaning, "two ...

From bat flowers to carnivorous sundews, these strange plants look almost unreal — and some call Australia home.

The spread of species beyond their native habitat is a human-made environmental change on a global scale. Among vascular plants, over 16,000 species have now permanently settled in foreign countries.