Fear has a scent. Here’s how this invisible chemical signal has shaped human perceptions, emotions and survival instincts.

Understanding how the brain creates conscious experience remains one of science’s most difficult challenges. Brain scans and ...

It is not possible to test for a cerebrospinal fluid (CSF) leak at home. However, knowing the possible symptoms of a CSF leak can help a person know when to seek emergency help to receive a diagnosis ...

There are easy ways to curb impatience—and you'll be happier for doing so, experts say.

You’re walking, but is it straight to the grave? A growing body of research suggests that this everyday movement can reveal how fast your body and brain are aging — and it might even be able to ...

Varun Venkataramani is the winner of the 2025 Eppendorf Award for Young European Investigators. A neurologist and group leader at Heidelberg University Hospital ...