Titanic Sinks Four Hours After Hitting Iceberg

Survival Facts: If you were a third class passenger, your chance of survival was 25 percent

First class passengers had a 62 percent survival rate. Second class passengers had a 41 percent survival rate. The crew had a 24 percent survival rate.

Fun Fact: What happened to the iceberg?

Bonus: Images of the Titanic wreck made by stitching together hundreds of optical and sonar images collected by robots via Scientific American Woods Whole Oceanographic Institute, and National Geographic.

Image: April 16, 1912 edition of the New York Times.