In another development, 25 states have petitioned to join a lawsuit and defend the EPA’s decision to rescind the climate endangerment finding ...

Lots of people are talking about peptides. But what are they? Here’s a quick primer on the health trend and what we know about peptides’ safety.

Cambridge scientists have discovered a light-powered chemical reaction that lets researchers modify complex drug molecules at the final stages of development. Unlike traditional methods that rely on ...

As the Iran conflict casts a shadow over U.S. markets, these are the stocks making moves.