In Puerto Rico, children gather water each morning for drinking and cooking, often from sources that appear clean but are contaminated. A laboratory examination reveals that the seemingly clear water ...

Here are this week’s travel contests. You can win trips to a Sandals resort; the United Kingdom; Tokyo, Japan; an RV; New ...

Discover budget-friendly Caribbean getaways this winter, from eco-centric Bonaire to historic Cartagena and laid-back ...