Month: November 2009

In recent decades, a new global middle class has exploded, with a total population exceeding…

Tooth enamel is hardest material in the human body because it’s made almost entirely of…

A drug used to treat colorectal cancer also can reverse a rare stomach disorder and…

The kelp forests off southern California are considered to be some of the most diverse…

A cancer vaccine carried into the body on a carefully engineered, fingernail-sized implant is the…

In the first video showing the auroras above the northern latitudes of Saturn, Cassini has…

Unusually warm and cold spells in climate history are linked to how oceans responded to…

Inter Press Service: The clean, ultra-modern chrome and glass lines of the Bella Centre, in…