Major fires continue to burn in Arizona and across Canada, impacting the air quality for millions of people. An air purifier can help, but it depends on the filter.

Whisk 1 tablespoon finely grated lemon zest, 3 tablespoons lemon juice, 1/2 teaspoon honey, the remaining 3 tablespoons olive ...

If traveling to Antarctica (because cold is better than hot) is not an option this summer, check out these life-savers. View ...