The cruise industry was already booming in Alaska, but some locals say its continued growth is putting a strain on the environment tourists come for.

Reveling in the beauty of Antarctica aboard Quark UltramarineNow that I was finally here among glaciers as big as warehouses, colonies of penguins and curious whales, I could see why so..

One of the biggest river cruise companies? It's American Cruise LinesAmerican Cruise Lines is emerging as one of the world's largest river cruise operators, even if it never goes near the ...