A letter issued by Centers for Disease Control and Prevention director Thomas Frieden M.D. has advised the states that American Indians and Alaska Natives may be more vulnerable to severe illness from H1N1 influenza and should receive vaccine on a priorit

Fools on the Hill: A scorecard.

As CO2 levels increase in the atmosphere and in the seas around the world, the bodies of water become more acidic. It's pretty clear that this is not beneficial to the ecosystems and the marine life that rely upon ecological soundness for their

New 2010 laws: Cooking to texting

Susanna Solomon is still tending her shamba, but she won't eat the harvest from her farm when it's ready.

After four hours on the Nile in a rowboat with his two sons, fisher Hussein Abdel Malek tallies the morning catch: a plastic water bottle, an empty juice box, a half dozen plastic bags and two small tilapia.

Inside the world of Russian hackers.

US President Barack Obama sharply criticized the Iranian regime's repression of opposition protesters Monday in some of his toughest comments on behalf of those challenging the Iranian government.

The path toward rolling out wider use of whole-body security scanners in U.S. airports runs through the White House.

Cheddar Gorge may be a well-known tourist spot but discoveries are still being made about the wildlife-rich site - including three new species of tree uncovered by a recent scientific survey