This Day in History Video: What Happened on February 10

Bloody Mary is the legendary figure said to appear when her name is repeated into a mirror. But who or what is she, where did the ritual come from and why have generations of children dared each other to summon her?

After a shark attack left surfer Todd Endris badly injured, a pod of dolphins surrounded him and helped him reach safety.

A tradition between Greek Orthodox churches involves shooting handmade rockets at church bell towers.

Abraham Lincoln died in 1865, but some say he never left the White House. From eerie premonitions of his own death to ghostly sightings during national crises, could the 16th president still be watching over America?