The world's first fundraising for IPO of a company that "mines" bitcoins has raised $4.2 million — far off its target.» Read More
TrackingPoint, the company behind the smart rifle, is now allowing customers to pay for its weapons in bitcoin.
The "block chain," i.e. the public ledger of all bitcoin transactions, remain the cryptocurrency's most unique feature. CNBC's Julia Wood reports.
The Internal Revenue Service said Tuesday that it will treat bitcoin and similar virtual currencies as property for U.S. federal tax purposes.
Nearly half of all Americans know what bitcoin is but most don't trust the virtual currency, according to a new survey.
Icelandic citizens will be 31.8 auroracoins richer come midnight on Tuesday, after a gift or “airdrop” by the digital currency provider.
Mt.Gox said on Friday it found 200,000 "forgotten" bitcoins, a week after the Tokyo-based digital currency exchange filed for bankruptcy protection.
Mt.Gox claims to have nearly a quarter of the bitcoins it said it lost in February, according to Kyodo News International.
Regulators are warning consumers interested in bitcoin that they could lose it all. Should you have any in your portfolio?
Rik Willard, MintCombine CEO, discusses his bitcoin philosophy and how banks are beginning to educate themselves on the bitcoin "platform."
An investment vehicle for the virtual currency bitcoin has gained backing from some prominent investment firms, according to its parent company Pantera Capital Management.
Warren Buffett called bitcoin a "mirage." Vance Crowe, a consultant who has been paid in bitcoin, says the Oracle of Omaha is wrong. Here's why.
CNBC's Mary Thompson reports on bitcoin's biggest transaction thus far: a luxury villa in Bali.