Bitcoin is a digital currency which operates free of any central control or the oversight of banks or governments. Instead it ...

Ransom notes for Savannah Guthrie's mom demanded millions in Bitcoin. Here's why criminals like it.

How Bitcoin mining works Bitcoin is powered by blockchain, which is the technology behind many cryptocurrencies. A blockchain is a decentralized ledger of all the transactions across a network. Groups ...

Bitcoin, created in 2008, is a decentralized digital currency maintained via blockchain technology. Investing in Bitcoin offers high potential returns but comes with volatility and environmental ...

Now that you’ve set up your bitcoin wallet and are ready to make your first transaction, let’s take a look at how bitcoin transactions actually work. There are three key variables in any bitcoin ...

Bitcoin has just flown past another all-time-high early on Friday. That alone would be headline-worthy. But it’s not the number that matters. It’s who is buying, and why. Inflows from institutions, ...