Before the vaccines, such illnesses were the main reason why nearly one in five children in 1900 never made it to their fifth birthday.

Everything you need to know about getting from Tucson to Phoenix and back, including how to get there by road, flights and ...

A Houston to New Orleans road trip is a southern adventure through interesting cities, state parks and plantations.

Across the vast American landscapes lies the most peaceful place in every U.S. state that travelers have discovered and experienced. It's a mix of windswept shores, forgotten and secluded trails, ...