New Caledonian crows may find tool use fun, according to a new study.
Nala Rogers, Staff Writer
Baseball fans are quick to think the player is safe, but they're often wrong.
Sofie Bates, Contributor
Female convict cichlid fish turned from optimists to pessimists when separated from their chosen partners.
Studies show the answer is complicated.
Yuen Yiu, Staff Writer
The reasons that misinformation spreads over Twitter are as human as they are technological.
Jason Socrates Bardi, Editor
Learn about the different ways dyslexia manifests itself in languages.
To human brains, the sight and smell of sickness are a bigger deal than the sum of their parts.
Our first impulse is to reject immoral actions as impossible.
Evolutionary psychologist Gad Saad explains how the biological imperative to spread one's genes underlies our rituals of romantic love.
Inside Science is an editorially independent news service of the American Institute of Physics