Energy use in healthcare is a growing policy concern. Hospitals account for a significant share of public sector emissions, ...

The patient sitting opposite me in my consulting room is describing a fraught pattern I've come to recognise only too well.

There are hundreds of cell types in the human body, each with a specific role spelled out in their DNA. In theory, all it ...

A Virat Kohli look-alike kid has gone viral. Experts explain why some children resemble celebrities, and the science behind doppelgängers and identical twins.