Mark Carney, Bank of England governor said Friday that cryptocurrencies such as Bitcoin are failing as a form of money and have shown

Bitcoin returns above $11,000 on Monday, continuing a strong rebound after undercutting $6,000 intraday on Feb. 6., after

Goldman Sachs Group Inc.’s global head of investment research said the tumble in cryptocurrencies that erased nearly $500 billion of

Britain wants to increase regulation of Bitcoin and other digital currencies by expanding the reach of European Union