Scientific American Magazine

Nuclear fusion won’t arrive in time to fix climate change, but it could be essential for our future energy needs

Therapy for dissociative identity disorder has aimed to meld many personalities into one. But that’s not the only solution, a caring therapist shows

Scientists are specifying how much damage climate change is adding to extreme weather events, potentially influencing court cases, insurance claims and public policy

The greyhound racing industry has been implicated in the rise of drug resistance in hookworms—which can infect dogs and humans

Experiments that imitate solid materials with light waves reveal the quantum basis of exotic physical effects

An endangered language family suggests that early humans used their bodies as a model for reality

That prime numbers and powers of 2 fascinate many people comes as no surprise. In fact, all numbers split into two camps: interesting and boring