I began experiencing migraines occasionally as a teenager, but in my early 20s, they became a regular occurrence. I tried unsuccessfully for years to identify my triggers, cutting ...

In 1812, U.S. forces led by General Hull invaded Canada (War of 1812). In 1862, during the Civil War, President Abraham Lincoln signed a bill authorizing the Army Medal of Honor. In 1871, rioting ...

Mary Edwards Walker, who served as a surgeon for the Union Army during the Civil War, is the only female recipient of the U.S. Army Medal of Honor.