We still don't know why tornados happen, but we're getting closer to finding answers — just as the Trump administration threatens to cut $1 billion in funding ...

A public health researcher explains the signs someone is developing heat exhaustion or heat stroke, and what to do.

Oral history has also become recognized as a powerful method for healing after trauma, both for individuals and larger community groups. Talking about traumatic events may be painful. However, ...

As South Australia deals with its unprecedented algal bloom, a bloom of a different kind has been decimating California's ...