Find out why researchers say friendships may help you live longer -- even after age 70.

Spending time with friends and family may reduce your risk of Alzheimer’s, experts report. Get the details.

Grandparents have a role in the lives of their grandchildren, but what exactly is that role?

Is it normal for your sex life to change with age? What’s normal, anyway? Find out.

Many baby boomers and older adults say their sex lives are just fine, thank you. Get the details.

When you're dealing with a spouse's illness, you may need to take special care of your own health. Read about a groundbreaking study on the topic.

Deciding what's best for an ailing parent is tough. But there are more options now than just the nursing home.

Are you taking care of a loved one who’s ill or disabled? This video features a family that's coping with caregiving stress.