Even if your health insurance is provided by an employer, your plan may be changing quite a bit in 2015. Here's a guide to the questions you should keep in mind when looking over your options.
Modafinil has been approved for treatment of narcolepsy, but it's often used to improve mental performance. The question is, does it work? A new study says probably not.
Faulty forms of the brain protein tau trigger tangles inside and outside brain cells of Alzheimer's patients. Scientists say figuring out how to stop bad tau's spread from cell to cell might be key.
Last September's entry into the White House by an Iraq War veteran who scaled the fence along Pennsylvania Avenue is the focus of another hearing on Capitol Hill Wednesday.
Montana and Georgia both have minority populations whom health advocates hope to enroll for coverage. But advocates also fear that many in those communities won't qualify for subsidized coverage.
The long-delayed project is a jobs generator to some and an ecological disaster to others. Ahead of a key Senate vote, we revisit what the Keystone XL pipeline would do and why it's so contentious.