President Trump’s new tariffs on Canada, Mexico and China could hit the electric vehicle, solar, battery and wind industries ...

Teens have access to vastly more potent cannabis than their parents had at their age. Parents need to understand the risks, ...

A newly confirmed exoplanet around a nearby sunlike star might be astronomers’ best chance yet to look for life beyond the ...

Carrie E Bearden is a professor of psychiatry and biobehavioral sciences and psychology at UCLA. She directs a clinical ...

Parenting is one of the hardest jobs on the planet. Every Monday, Scientific American examines what we know about issues ...

Scientific American is part of Springer Nature, which owns or has commercial relations with thousands of scientific publications (many of them can be found at www.springernature.com/us). Scientific ...