NATO soldiers missing in Afghanistan 'drowned'

Gold production will continue to fall, despite a brief boost in 2009 and soaring prices, as deposits are exhausted and new discoveries remain elusive, say miners.

For years women have trekked to doctors' offices for annual mammograms starting at age 40. But a new study says this may not be necessary: Women can wait until age 50 for their first mammogram with little downside, and they only need to get the exams every two years.