This year was another full of discoveries in human evolution that help us understand our origins and our closest evolutionary cousins, both living and extinct. With stories of our living ape relatives ...

Sixty-five million people turn the lights on every day thanks in large part to the oversight of the nation’s largest power ...

Excerpts from recent editorials in the United States and abroad:___Dec. 30The Washington Post on the presidency, life and legacy of Jimmy CarterJimmy ...