Marketed as “liquid gold” for gut and immune health, colostrum plays a critical role in infancy—but research suggests adults ...

Marie Curie was a physicist, chemist and pioneer in the study of radiation. She discovered the elements polonium and radium ...

Arthritis isn’t a single disease; the term refers to joint pain or joint disease, and there are more than 100 types of arthritis and related conditions. People of all ages, races and sexes live with ...

Cancer starts when cells in the body begin to grow out of control. Cells in nearly any part of the body can become cancer, and can then spread to other areas of the body. To learn more about cancer ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Gordon Scott has been an active investor and ...