Drinking coffee with caffeine may reduce the risk of basal cell carcinoma, the most common form of skin cancer, a new study suggests.
Caffeine is perhaps the world's most popular mood-altering drug. Found commonly in coffee and tea, it stimulates the central nervous system to make your body and mind feel more awake. Here's the latest science news on caffeine, including its effects on the body, and possible benefits and risks.
Caffeine makes some people toss and turn all night, while others can sleep soundly. The difference may be whether you're naturally a morning person, or a night owl.
It's well-known that teens experiment with alcohol and marijuana, but recently, children and teens have turned their attention to other drugs.
Is it really that bad to give a dog a bite of a chocolate bar? Life's Little Mysteries investigates just how much chocolate is lethal to dogs.
Three out of four kids drink caffeine every day, and the more they drink, the less sleep they're likely to get
Drinking a moderate amount of caffeine might step up your smarts, but that benefit decreases the more you drink