Poas Volcano in Costa Rica

Costa Rica

This Central American country was a haven for visitors long before it became a major tourist destination.
Eiffel Tower

A Short History of Paris for Travelers

Read up on some of the fascinating history of the City of Lights before you head off on your next romantic vacation.
Travel

The End of the Tour: Why Do We Travel?

Travel is commodity, a privilege, and a state of mind; a comfort to some and a trial to others. 

Fly the Friendly Skies in a Grease Powered Jet

A United Airlines jet is the first to take off using only fuels made from discarded fat.

Travel, Quarantine, and the Future of Tuberculosis

A 2007 tuberculosis case teaches us about contagion, travel, and quarantine.