Whether due to stress or an intense cardio workout, most of us have felt our heart racing from time to time. A rise in your heart rate can be perfectly normal given outside circumstances. However, ...

JACKSONVILLE, Fla. – There have always been hot spells, but how is it possible to determine if a heat wave is just a typical summer occurrence or if it’s been intensified by climate change? A recent ...

When we talk about getting older, everyone notices a few changes. Maybe you forget keys more often or need glasses to read that tiny print. But at what point does “normal aging” cross the line into ...

With cases of dementia on the rise across the globe, it's not surprising that many of us are on red alert for signs that we've succumbed to the degenerative brain disease. Dementia is now the UK's ...