Changes could remove millions of acres of wetlands from federal protection and push plant and animal species toward extinction.

From the formation of inner ear bones to the rise of hair to cover our bodies, these developments made us distinct from other animals Riley Black - Science Correspondent By examining the fossils of ...

Researchers, along with Indigenous Awajún community members have described 27 new-to-science species including a squirrel representing an entirely new genus, a semiaquatic mouse with webbed toes, a ...