Wake Forest University

A key part of the federal Affordable Care Act went into effect today, as people can begin to sign up for insurance on the health care exchanges.

Every few generations, a challenge arises for leaders around the world.

Climate scientists paint a grim picture of life on earth in just a few generations given the steady march of global warming.

The impact of global warming on the Arctic poles is well documented and easy to see.  But scientists are just now beginning to understand the impact of rising temperatures on tropical forests

  Manu National Park in southern Peru is known as the most biologically diverse place on earth.

More than 850-thousand North Carolinians are estimated to either have no health insurance or to be under-insured.  That is expected to change as of January 1st, when the main part of the Affor

A group of Winston-Salem middle school students are using their summer camp experience to assist researchers at Wake Forest University. They're finding a new way of capturing solar energy.

  Some