Andrea Day takes a look at the risks investors face when investing in cryptocurrencies.

Andrea Day reports on a new scheme where unsuspecting victims receive a threatening letter in the mail instructing them to make a bitcoin payment.

Seema Mody takes a look at the volatility in cryptocurrency markets.

XRP has fallen 74 percent from a record high hit Jan. 4, erasing $44 billion from the paper holdings of Ripple co-founder Chris Larsen.

Cryptocurrencies have brought more potential buyers to the super-rich home market.

The seller of a 9,000-square-foot Malibu, California, home is willing to accept bitcoin as part of the payment.

A small town in central Washington is turning into the epicenter of bitcoin mining in the United States.

J.P. Morgan Chase CEO Jamie Dimon says “blockchain is real.”

The latest efforts to expand the way investors can buy bitcoins venture into the potentially dangerous area of leveraged ETFs.

Bitcoin buyers have been issued a “serious warning” from one of Britain’s leading financial regulators.

Gold’s getting hit, and the drop could be because of the bitcoin boom.

Blockchain is a global online database that anyone with an internet connection can use, but it doesn’t belong to anyone.

The bitcoin craze could pose a real risk to the broader market next year, according to Deutsche Bank.

Bond guru Bill Gross thinks investors need to “be careful in 2018” and cites six areas they need to watch as the calendar is set to turn.

In a massive rebound from a 20 percent plunge last week, bitcoin surges to a record high above $11,700.