Curious about type 1 vs. type 2 diabetes? We'll give you the facts on differences, similarities, causes, risk factors, treatment, and more.

Menopause is well known, but there are 2 other stages you should understand: premenopause and perimenopause. Learn about symptoms, treatments, and more.

The best bed sheets are comfortable and soft. We've tested a range from cotton percale to linen. Our favorites include L.L.Bean, Brooklinen, and Sijo.