Breast cancer researchers were able to find four classes of the disease. (Creative Commons/ TipsTimes

President Obama will challenge Mitt Romney on his foreign policy chops and put his hawkish positions to the test. A new AP poll shows that the campaign's biggest challenge will be engaging voters who don't seem to be paying much attention.

"Homeland" cleans up at the Emmy's. The espionage thriller's stars, Clarie Danes and Damian Lewis, also picked up statues.

Clues in the death of a giant panda cub will be known soon. The four-ounce cub died Sunday, shocking officials and visitors.

Scientists have reported a major breakthrough in breast cancer research. An analysis of the DNA from 825 patients has revealed four classes of the disease.

Read it at the Boston Globe.

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