An apple a day keeps the doctor away, or so the old proverb says. But, is there any truth to it? Apples are both affordable ...

Cutting back on refined sugar doesn’t mean you have to sacrifice sweetness. The average American consumes around 17 teaspoons ...

We’ve added a billion people in just 12 years. The implications for the planet—and our own welfare—hinge on how we tackle climate change. On the eve of Diwali, the Hindu festival of lights, people ...