Scientists' discovery of a molecular "switch" that activates an energy-burning pathway in mice has the potential to lead to ...

While skin bone plates are well studied in crocodylians (shown here in a gharial, in purple), their presence in lizards and ...

Nick Blackmer is a librarian, fact-checker, and researcher with more than 20 years of experience in consumer-facing health and wellness content. As people age, their bones become weaker, increasing ...