The latest news on aging
An expert weighs in on colon cleansing; extending the life of body parts.
U.K. researchers are working to make heart valves and artificial joints more durable.
From the push for health reform to the battle against pandemic swine flu, 2009 was a busy year.
Realistic resolutions for 2010; the year's top medical headlines
The definition of "old age" is changing; how to have a happy holiday despite the recession.
Unraveling the secrets of the aging process could lead to lives that are healthy and decades longer.
Combating symptoms of menopause using hormones; dietary changes to make as you age
How your diet might protect against 7 common diseases and conditions of aging.