Discover the real impact of caffeine.

Hundreds of studies have shown that a cup of joe — or more! — every day may protect against some major diseases.

A new study of more than 350,000 people suggests coffee, regular and decaf, may protect against serious liver ailments. Learn ...

Drinking coffee — even decaf — is linked to lower risks of cirrhosis, liver cancer and liver-related death, a new study has ...

With 97% of the caffeine removed, decaf coffee appeals to many folks who are sensitive to caffeine or just trying to consume less of it. Decaf coffee has drastically less caffeine than a regular cup ...

Coffee drinkers are significantly less likely to develop liver cancer or die from the disease, a new study has found.

A popular morning beverage could do more than provide a perk. It could also help women stay healthy as they age. That’s according to new research from Harvard University, which followed a group of ...

Findings from a new study of almost 50,000 women followed for 30 years suggest that a morning cup of coffee might do more than boost energy; it could also help women stay sharp, strong and mentally ...

Add Yahoo as a preferred source to see more of our stories on Google. Where did decaf get its bad rap? Stale, pre-ground decaf can indeed make a lackluster cup. Options offered at restaurants are ...

Julie Wolfson is a writer and arts educator living Los Angeles who focuses on telling stories about the creative process. She has covered the world of coffee visiting farms, roasteries, and cafes ...