Economist Nouriel Roubini, renowned for his bearish thoughts on financial markets, appears to be equally pessimistic on the fledgling virtual currency bitcoin.» Read More
Autumn Radtke, the 28-year-old CEO of an upstart bitcoin exchange, died last week under mysterious circumstances at her home in Singapore.
The Japanese government will set rules for trading bitcoin, and that will become the basis for guidelines applicable to similar currencies in future.
Overstock.com says it has sold over $1 million worth of merchandise to bitcoin users since it started accepting the virtual currency in January.
Falcon Global Capital is launching a fund later this week that will offer insurance for bitcoin investors. CNBC's Jeff Cox explains.
Just a week after one of bitcoin's major exchanges, Mt.Gox, went offline, a bitcoin bank was forced to close after a hack attack.
The collapse of the Mt.Gox bitcoin exchange could ultimately strengthen the virtual currency industry by weeding out weaker operators.
Despite the failure of Mt.Gox and the smaller Flexcoin, bitcoin has been on a tear in recent days.
CNBC's Julia Wood discusses Monday's rally of bitcoin by nearly 20 percent, despite being hit on all sides by bad news last week.
The embattled virtual currency rallied sharply as questions swirled around the demise of the world's largest bitcoin exchange.
Mt.Gox, the troubled Tokyo-based bitcoin exchange, tried to signal it was on the long road to recovery, stating it would look to restore the business and recover damages.
Money must be a reliable medium of exchange and a reliable store of value. Bitcoin meets neither of these requirements.
Discussing why some companies choose to accept bitcoin, and if it's here to stay, with Quartz reporter Tim Fernholz.
Like other bitcoin evangelists, Ken Shishido is ready to write off the money he lost in the bankruptcy of virtual currency exchange Mt. Gox.
Where did the stolen bitcoin go? CNBC's Jon Fortt and Jon Steinberg, BuzzFeed president & COO, discuss the bankruptcy of bitcoin exchange Mt. Gox and what regulations are ahead for the currency.
The "Squawk on the Street" team discusses what bankruptcy of the bitcoin exchange means for investors.
The bitcoin exchange has lost nearly all the virtual currency in its systems and filed for bankruptcy protection.
The Fed does not have the authority to regulate bitcoin, Fed Chair Janet Yellen tells a Senate committee.
Federal Reserve Chair Janet Yellen testifying before Congress said the Fed simply does not have the authority to regulate bitcoin.
Bitcoin exchange customers may have little chance of recovering their funds if they prove to be missing, according to legal and regulatory experts.
CNBC's Dominic Chu reports bitcoin is rebounding from losses after its exchange Mt. Gox closed. FMHR trader Josh Brown says "there is room to be bullish on bitcoin's usage."