In The Heroic Earth, David T. Murphy argues that geopolitical ideas were most dynamic and significant in Germany not during the Nazi era (1933-45) but in the de

When faced with climate change, the biggest threat that our planet has ever confronted, it's easy to feel as if nothing you do can really make a difference . .

Since his first appearance in Action Comics Number One, published in late spring of 1938, Superman has represented the essence of American heroism. “Faster th

John is inadvertently sent to a parallel universe where he bands together with other inter-dimensionals to outwit the evil agents tracking them and return to th