A woman has approximately 4.5 litres of blood in her body, while men have 5.6 litres.

Two objects have struck the earth with enough force to destroy a whole city. Each object, one in 1908 and again in 1947, struck regions of Siberia. Not one human being was hurt either time.

There is a new television show on a British cable called "Watching Paint Dry". Viewers watch in real-time. Gloss, semi-gloss, matte, satin, you name it. Then viewers vote out their least favorite.

AMAZING FACTS