Tom Platz is proving that age is just a number by maintaining the legendary leg strength that earned him the nickname ‘The Quadfather.’ At 70 years old, the bodybuilding icon still performs 15-rep ...

Everyone needs a little help being a human. From sleep to saving money to parenting and more, host Marielle Segarra talks to experts to get the best advice out there. Life Kit is here to help you get ...

A preclinical mouse study in Immunity suggests that aged circulating CD8+ T cells can disrupt hippocampal function and impair learning and memory. The findings point to granzyme K, a secreted factor ...

Cirrhosis is late-stage liver scarring that’s irreversible. Possible causes include alcohol consumption, hepatitis C, and nonalcoholic fatty liver disease (NAFLD). Doctors use the Child-Turcotte-Pugh ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...