Tea with a film on top might look like a drink from another planet. A mysterious coating appears, shimmering. Then there's ...

Tea with a film on top can seem like a drink from another planet. A mysterious coating appears, shimmering. And then there's ...

Hugely popular in South America and the pre-game energy drink of choice for athletes like Leo Messi, Yerba mate has an array ...

Ever solve problems while half-asleep? Discover how history's greatest minds—from Einstein to McCartney—unlocked breakthrough ...

Yes, absolutely. Usually you can enjoy one to two cups a day safely, both nutritionists explain. “I recommend starting with ...