Scientific American Magazine

Controversial evidence hints that complex life might have emerged hundreds of millions of years earlier than previously thought—and possibly more than once

Your brain gets used to wrongdoing. It can also get used to doing good

Experts say the strongest scientific studies identify three compounds that fight disease and inflammation

How a space rock vanished from Africa and showed up for sale across an ocean

Living with type 1 diabetes today is leaps and bounds easier than it was decades ago. Things are only getting better

Genetic screening can mean that people at risk of type 1 diabetes get earlier treatment and better outcomes

How a father’s love, entrepreneurship and tech advances could lead to a working artificial pancreas

This autoimmune disease impacts millions of people worldwide, with some underserved communities bearing the brunt

Advocates are lightening mental health burdens, improving pregnancy care and helping patients in developing countries

Diabetic eye disease robs sight from millions. But there are often ways to save vision

A new drug slows insulin-dependent diabetic deterioration and has sped up development of a complete remedy