Both beverages promise energy and focus, but science shows they affect your brain, mood and long-term health in surprisingly ...

Which is healthier coffee or tea? Both deliver caffeine and come with health benefits. Dietitians reveal how to choose the healthiest cup.

A large, decades-long study of more than 130,000 participants suggests that moderate consumption of caffeinated coffee or tea ...

Breakfast might be the most important meal of the day, but what about your morning beverage? Most people fall into one of two camps: coffee or tea. Of course, some people avoid coffee and tea ...

Rachael has a degree in Zoology from the University of Southampton, and specializes in animal behavior, evolution, palaeontology, and the environment.View full profile Rachael has a degree in Zoology ...

Consumer Reports tested popular coffees and found that caffeine can vary a lot. The Food and Drug Administration recommends ...

CBS News medical contributor Dr. Céline Gounder said the results of the study on coffee drinkers having lower risk of dementia should be taken "with a massive grain of salt." ...

You don't have to cut the morning caffeine drip to protect your brain against dementia in the future.New research shows that daily coffee or tea — and yes, the caffeinated kind — is associated with ...

Most of us start our mornings with a cup of tea or coffee. The caffeine content is a great way to ward off sleepiness and boost productivity. We often drink several cups of tea or coffee throughout ...

Breakfast might be the most important meal of the day, but what about your morning beverage? Most people fall into one of two camps: coffee or tea. Of course, some people avoid coffee and tea ...