Forbes has revealed who the current top ten richest people in the world are - and there are a few who you might not have even heard of. Although Elon Musk's net worth fell by nearly £5 billion ...

The 500 richest people in the world, according to Bloomberg’s list, have all amassed at least $6 billion. The size of one billion is bigger than it seems. A newborn has lived over 100,000 seconds by ...