By Wei Zhang The debate over health insurance in the United States has returned to the forefront as the Affordable Care Act faces political pressure, insurance premiums continue to climb and ...

Researchers are testing materials that mimic how enamel forms in developing teeth. Dentists are cautiously optimistic, and ...

“Negotiators reach Iran agreement,” the Arizona Republic says on Friday’s front page. “Few in pulverized Lebanon think peace is close at hand,” says The New York Times. “Netanyahu orders Israeli army ...

Even though you probably don't have the tools or expertise to fix every little thing with your vehicle, it still comes in handy to know how to do some basic repairs to save time and money. There's no ...