David C Gaze A marathon pushes the human body close to its limits. Legs tire, lungs burn, and the heart works hard for hours ...

Taking this class absolutely transformed what I thought about science and how I thought about myself as a student,” Nellie ...

A marathon pushes the human body close to its limits. Legs tire, lungs burn and the heart works hard for hours on end. For years, that strain has raised an uncomfortable question: does running 26 ...

A marathon pushes the human body close to its limits. Legs tire, lungs burn and the heart works hard for hours on end. For ...

Wearing a hat generally doesn’t cause hair loss. Very tight hats could put tension on the scalp and contribute to a type of ...

Did the 21st century begin on 1 January 2000? Or was it that blue sky day in September 2001 when the planes hit the twin towers? These images from the last 25 years chronicle modern history in the mak ...

Uncover how common routines, from over-the-counter painkiller use to your sleep schedule, could be triggering irreversible ...

Janaki Ammal, a botanist and India’s first woman with a PhD, developed the sweet sugarcane we know in India today, challenged ...

Smoking isn't just bad for your lungs and heart; it's a direct assault on your kidneys.

For years, that strain has raised an uncomfortable question: does running 26 miles actually damage the heart? The strongest reassurance comes from a new ten-year study of 152 recreational marathon ...

Struggling with dandruff in humid cities? Learn what causes dandruff, how humidity affects the scalp, and the best scalp care ...