Congress, which has been unable to pass comprehensive crypto legislation, is digging into what happened as regulators try to police the new, mysterious world of virtual currencies with old laws.

The now-bankrupt cryptocurrency exchange FTX made real money off of its own digital currency, called FTT. That currency is practically worthless now, but investors continue to trade it.

Sam Bankman-Fried received huge plaudits and superstar status as the head of cryptocurrency exchange FTX. Now the comments aren't so kind after FTX filed for bankruptcy protection.

The reality TV star hawked a crypto token on her Instagram account without telling her hundreds of millions of followers she'd been paid to do so.

Many first-time investors bought Bitcoin and other cryptocurrencies as they neared all-time highs, and crypto companies spent millions on marketing. Today, they are coping with painful losses.

Tesla, JPMorgan, Netflix, Redfin and Coinbase are among companies that are cutting jobs. While layoffs are contained to the hottest parts of the economy, there's fear they could spread elsewhere.

FTX CEO Sam Bankman-Fried says that, until investors get used to higher interest rates, risk assets, including cryptocurrency, won't recover.

FTX CEO Sam Bankman-Fried says that, until investors get used to higher interest rates, risk assets, including cryptocurrency, won't recover.

Bitcoin and other cryptocurrencies are plunging. Here's what to know about a market that just a few months ago was being touted as the future of finance.

Bitcoin and other cryptocurrencies are plunging. Here's what to know about a market that just a few months ago was being touted as the future of finance.

Bitcoin and other cryptocurrencies are being caught up in the storm impacting all kinds of markets, including stocks. The plunge in a type of crypto called TerraUSD is raising special concern.

Bitcoin and other cryptocurrencies are being caught up in the storm impacting all kinds of markets, including stocks. The plunge in a type of crypto called TerraUSD is raising special concern.

After making the cryptocurrency legal tender, President Nayib Bukele plans to launch bitcoin-backed bonds to raise $1 billion for the country.

As cryptocurrency become more mainstream, some states are introducing legislation to standardize crypto as a form of payment.

Until the middle of last year, most cryptocurrency mining took place in China. Then authorities pulled the plug. So Chinese bitcoin miners began moving their gear to U.S. towns like Kearney, Nebraska.