Add Yahoo as a preferred source to see more of our stories on Google. I spent the night on a World War II submarine Airbnb that can sleep 65 people in sailors' bunks. Take a look inside. Guests can ...
GROTON, Conn. -- With no sunlight to set day apart from night on a submarine, the U.S. Navy for decades has staggered sailors' working hours on schedules with little resemblance to life above the ...