Cryptocurrencies have attracted a reputation as unstable investments due to high investor losses from scams, hacks, bugs, and volatility. Although the underlying cryptography and blockchain are ...

Typically, cryptocurrency is digital-only and does not have a physical form — that graphic on this page is just an artist’s vision of digital currency.

Discover how cryptocurrency airdrops work, the types available, potential benefits, and risks involved. Get informed and stay ...

You may well have heard of cryptocurrencies, but it’s important to understand how these risky assets work before diving in ...

Cryptocurrency, created in 2009, was designed to be a system of payments that could not be traced, and as might be expected from the design, the early users were mostly people doing business that they ...

Wondering how crypto miners make money? Our expert-backed guide breaks down what it is, how it works, and whether it’s still worth it in 2025.

Bitcoin mining is not only the creation of new money. It is the power source for the world's first decentralized peer-to-peer electronic currency, protecting it with security, trust, and justice ...

President Trump has established a cryptocurrency reserve. NPR's Ayesha Rascoe speaks with Bloomberg reporter Zeke Faux about what it's intended to do, and why it may not work that way.