The son of a top Hollywood exec who killed and dismembered his wife and her parents committed suicide in jail just days before a court hearing, according to reports.

For decades, above-the-knee amputees have had to live with stiff, uncomfortable prosthetics that felt more like rigid tools ...

Super Agers author Eric Topol unpacks the rise of biological age tests—from organ clocks to immune system clocks—and how they might revolutionize early diagnosis of disease ...