Stone tools crafted by ancient humans between 24,000 and 12,000 years ago that were recovered from coastal South Africa's ...

Grass fires burn far more American homes each year than forest fires. In southern Arizona, communities fight fires that never ...

Critically endangered hooded vultures in Nigeria that once fed on the carcasses of wild animals are now largely dependent on ...

On Rossel Island, Kraus found Dendrelaphis melanarkys, or the black net tree snake. This 4-foot, 11-inch reptile is easier to ...

A Curriculum Vitae (CV) is a short description of where you've worked, where you went to school and your skills and qualifications. It gives an employer a sense of what you can do and what experience ...