On this day: November 1

POSTED: 1:34 AM Nov 01 2012   UPDATED: 2:00 AM Nov 01 2013
Hydrogen bomb test, 1952 Ivy Mike

The Sistine Chapel's ceiling is unveiled, the National Weather Service makes its first forecast, the U.S. explodes its first hydrogen bomb, and Honda opens its first U.S. factory, all on this day.