1) Cricket, originating in England, is a popular sport played in many countries and is known for its distinctive rules and terminology.

2) The Earth's core is hotter than the surface of the Sun.

3) The Mongol Empire, under the leadership of Genghis Khan, became the largest contiguous empire in history, spanning from Asia to Europe.

4) The world's tallest waterfall is Angel Falls in Venezuela, with a height of about 3,212 feet (979 meters).