Add Yahoo as a preferred source to see more of our stories on Google. Pouring coffee We already know that the stimulating powers of caffeine make it an unsuitable choice for a late-night drink – at ...

There's a lot to love about coffee. From its delicious taste to its utterly intoxicating aroma, and the social ritual of ...

Researchers found that people who drank two to three cups of caffeinated coffee per day saw a lower risk for developing ...

Research indicates that regular high caffeine consumption affects dopamine function in patients with Parkinson’s disease. This comes from work undertaken at the University of Turku and Turku ...

A recent study of sleep lab volunteers reveals that caffeine impairs essential brain functions at night. Here’s what happens. Stacey Leasca is an award-winning journalist with nearly two decades of ...

As you’re drinking your morning coffee, you may be glad to hear that a cup of joe may help reduce your risk for dementia.

Scientists look at coffee consumption, stress, and mood disorders in a new study. They found that a number of cups was ...

Drinking coffee at night might come with an unexpected downside: increased impulsivity. In a new study, fruit flies given ...

A cup of coffee or tea in the morning or an afternoon caffeine pick-me-up is usually fine for most adults. But parents might want to take a closer look at caffeine and other ingredients in the drinks ...

Hi, I'm Jordan, and I need a daily caffeine fix. (Hi, Jordan!) Initially, I was drawn to the fun of snatching up seasonal lattes. (That's how they get ya.) Soon after, I appreciated coffee for its ...

We already know that the stimulating powers of caffeine make it an unsuitable choice for a late-night drink – at least if you want to get any shut-eye. But a new study adds a whole extra level of ...