From cosmic rays to CT scans, radiation surrounds us but not all exposure is dangerous. Here’s how to separate fact from fear ...

The warnings about seed oils are everywhere on social media, and plenty of people and even businesses are listening. But just how harmful are they?

Can you drink instant coffee every day? Whether you’re a fan of instant coffee or prefer a slower brew, it’s best to not exceed four cups of coffee in one day. “For most adults, up to three to four ...

A new study that found high levels of heavy metals in popular nicotine vapes adds to concerns about the products.