Extreme workouts aren’t the secret to long-term fitness. A fitness coach reveals five everyday habits—from prioritising sleep ...

When ambition pushes the human body too far, the line between dedication and danger becomes frighteningly thin. Many people have tried extreme challenges in the name of health, transformation or ...

Of all extreme weather conditions, heat is the most deadly. It kills more people in the U.S. in an average year than hurricanes, tornadoes and floods combined. The human body has a built-in cooling ...

Samuel Cornell has received funding from Meta Platforms, Inc. His research is supported by a University of New South Wales Sydney, University Postgraduate Award. A new Netflix documentary about a ...