Scientists believe that the event leading to the extinction may have been a massive asteroid impact or huge volcanic activity. Events such as these could have blocked out sunlight and significantly changed the Earth's ecology.

In November 1999, two women were killed by a lightning bolt. The underwire located in their bras acted as a electrical conductors, and when the lightning bolt hit the bra they left burn marks on their chest.

The watch was invented by Peter Henlein of Nuremberg in 1510.

AMAZING FACTS