I believe that we are the last human beings who will ever see that unearthly sight.

The shell of the nautilus is siphoniferous.

A short walk, and soon we were in the train station. Well, not an entire station, but a room with Kim Il-sung's private locomotive, pulled to a stop inside the Memorial Palace. It's parked there so visitors can have a peek inside the very train car that took the Great Leader as far as West Africa on a lifelong whistlestop tour of fellow authoritarian regimes.

Most official attempts to monitor the health of sex workers have been designed to protect clients and society