For the past decade, depression has been linked to a shrunken hippocampus, which has a vital role in memory. But a large ...

To gain the benefits of sleep, it was thought that the whole brain must switch off. But experiments suggest micro-napping ...

Two clusters of neurons in the mouse brain seem to create the drive to get some shut-eye, potentially hinting at a new target ...

AI agents devised a way to reduce friction of an airplane wing model even without access to a costly computer simulation ...

Brain organoids have been grown and studied for five years, the longest time to date, and their activity suggests they had a ...

A rich widow, a disillusioned cop and a dim hypersled driver are caught in the machinations of the oppressive party ruling ...

Our readers continue to grapple with this question, coming at it from different angles – and also considering how big a ...

Answers continue to pour in as New Scientist readers ponder this question, with one reader widening it out to consider ...

Roie Galitz's breathtaking shot is one of the winners of the 2026 World Press Photo Contest, praised for its unusual ...

No. Bees do not share a universal language, although they are surprisingly good at picking up clues from other species.

Feedback is our weekly column of bizarre stories, implausible advertising claims, confusing instructions and more ...