In October 1999 an Iceberg the size of London broke free from the Antarctic ice shelf .

The Earth spins at 1,000 mph but it travels through space at an incredible 67,000 mph.

The largest dinosaur ever discovered was Seismosaurus who was over 100 feet long and weighed up to 80 tonnes.

The Earth is 4.56 billion years old…the same age as the Moon and the Sun.

Wireless' communications took a giant leap forward in 1962 with the launch of Telstar, the first satellite capable of relaying telephone and satellite TV signals.

The mortality rate if bitten by a Black Mamba snake is over 95%.

The grey whale migrates 12,500 miles from the Artic to Mexico and back every year.

If our Sun were just inch in diameter, the nearest star would be 445 miles away.