Are you a specialist or a generalist? The answer could reveal something about how well you learn and perfect a skill ...

Health officials on Thursday announced a slew of measures that will restrict access to gender-affirming health care for ...

The space around Earth has become increasingly cluttered with decades of accumulated debris left over from rocket launches, ...

In geometry, there are surfaces that do without an inside or outside—and some need at least four dimensions to exist ...

In a decades-long effort, researchers have discovered how to tweak the molecular pathways that turn heart muscle motors up or ...

As global lifespan extends, a shift in perspective is emerging at the intersection of biology, technology and self-care. A ...

I’ve been a Scientific American subscriber since I was 12 years old, and it helped shape the way I look at the world. SciAm ...

Brain scans of thousands of people revealed that the human brain has five distinct eras, with turning points in the way it is ...

Mars is rich in ice, both on and under its surface—with more predicted to lie farther below its dusty exterior. If future ...

In an exclusive excerpt of her new book The Great Shadow, historian Susan Wise Bauer explores how sickness is distinct from ...

If you're enjoying this article, consider supporting our award-winning journalism by subscribing. By purchasing a ...

Oceans hiding within the crusts of distant moons are tantalizing targets for scientists looking for life beyond Earth ...