Persistent muscle twitching can be terrifying, especially with internet searches pointing to worst-case scenarios. Benign fasciculation syndrome is common, stress-related, and usually harmless. This ...

Triceratops and similar horned dinosaurs had unusually large nasal cavities compared to most animals. Researchers, including those from the University of Tokyo, used CT scans of fossilized Triceratops ...

Katie has a PhD in maths, specializing in the intersection of dynamical systems and number theory. She reports on topics from maths and history to society and animals. Katie has a PhD in maths, ...