A growing field of research suggests that some medical treatments, such as cancer therapy or vaccines, might be more ...

Tickling may be evolutionarily ancient and recognized across cultures, but science has only scratched the surface of this ...

Once unfathomable, the milestone of a single company having 10,000 satellites operating overhead signals that the era of mega ...

Tobin handled the situation as she always does: by validating her kids’ feelings, helping them see each other’s perspectives ...

People frequently use medical cannabis to treat anxiety, depression and PTSD, but two new reviews show there is little ...

A series of novel treatments and medical insights is helping chronic kidney disease patients This article is part of ...

Chronic kidney disease has a variety of causes, ranging from immune system problems to medication side effects ...

Autism is a spectrum. This metaphor is a helpful way to explain why autism looks and feels so varied across different people.

These puzzles showcase the base rate fallacy; the second one is also an example of the false positive paradox. When people ...

Letters to the editors for the December 2025 issue of Scientific American ...

There’s no bulletproof remedy for a hangover, but a nutrition scientist explains which foods could aid symptoms after one has ...

A federal judge on Monday issued a stay on the CDC’s move to reduce the number of routinely recommended childhood vaccines ...