Cindy McCain's past is the latest to be questioned after errors were found.
A key question: Will the conflict divert voters' attention from the economy this fall?
The war broadened Monday as Russian troops moved beyond rebel provinces into Georgia proper.
The terrorist group, believed to be Uighurs, warns Muslims to avoid public transport with ethnic Chinese.
Legislation to extend some $18 billion worth of tax credits for renewable energy fizzled in the Senate Wednesday, as Republican lawmakers made good on their stated intent to prevent the bill from moving forward unless it were accompanied by support for domestic oil drilling.
A report by the US Geological Survey found that the region inside the Arctic Circle contains just over one-fifth of the world's undiscovered, recoverable oil and natural-gas resources.What does this mean for our energy needs, and for the planet?
Popular plasma sets are energy hogs; LCDs are better, but the ol’ cathode-ray tube may be best.