Stories by Karen Rowan

Scientists are descending on the Aloha State to gain new insights into volcanic activity and coral reef health there

A new finding could enable detect of increased risk of autism at birth, which could enable early treatment or interventions

Colon cancer usually progresses slowly, so early detection is less likely to benefit older adults. Also, colonoscopies come with a risk of perforation of the intestine, bleeding or incontinence

The new estimate is based on measurements taken at the hip and lower part of the spine, not just the hip as in a previous major study. In some, osteoporosis may be present at only one site

The findings suggest that there is a potential to disrupt autism during a child's first year before the disorder becomes entrenched

The analysis was requested by the U.S. Preventive Services Task Force, and was the only study requested in advance of its draft statement on recommendations for vitamin D intake, set to be issued in January