River cruise lines are eager to showcase the SeineTauck CEO Jennifer Tombaugh said renewed passion for the Seine is at least partly due to the attention created by the Olympics:... Finding Lisbon ...

Washed up on the beach are white coral ... Paea races to the peak and plants a small Tongan flag on a pole in the crumbling soil, like an explorer of old. "I am claiming it for me and for Tonga ...

Unofficially known as Hunga Tonga-Hunga Ha'apai, it lies in the kingdom of Tonga, and is already nurturing pink flowering plants, sooty tern birds, and even barn owls. Tonga is made up of over 170 ...