Police in Canada say billionaires Barry and Honey Sherman were part of targeted killing.
Charity gives Davos elite food for thought: 82 percent of the wealth created over the past year went to the richest 1 percent of the world's population.
The Bloomberg billionaires index finds Amazon boss Jeff Bezos is the richest person on the planet, as the 500 wealthiest see their fortunes soar in line with global stock markets.
The mysterious death of a pharmaceuticals billionaire and his wife in Toronto is now being investigated by homicide detectives.
Donald Trump has tumbled 92 places in the Forbes rich list despite a bumper year for America’s wealthiest people.
Bill Gates topped the
Donald Trump's wealth pile is not as towering as it used to be according to the latest rich list calculated by business magazine Forbes.
Wall Street investors snap up shares of mobile phone messaging app Snapchat making it worth tens of billions even though it's never turned a profit.
Former frugal billionaire turned philanthropist signs over last of his fortune