What powers Bitcoin? Know the core technology behind the world's first cryptocurrency, from blockchain and cryptography to ...

Know why the world's first cryptocurrency is called digital gold. Learn how mining works, its limited supply, and how it differs from XRP.

The head of global investment research at Coinbase says that quantum computing poses significant risks to Bitcoin's security.

More than half of Bitcoin’s global mining network runs on renewable energy — and much of it comes from sources that would otherwise go unused. “More than half of the network is using some type of ...