Hackers extorted millions from Colonial Pipeline, and now they’ve struck the meatpacking giant JBS. There’s one clear way to prevent future attacks.

As Bitcoin’s price fell by up to 30 percent, its partisans went on Clubhouse and Twitter to offer reassurances and advice to “go outside, go exercise—just don’t follow the swings.”

The Tesla executive’s reversal affirms that Bitcoin is an environmentally wasteful multilevel marketing scheme. But the true believers won’t hear it.

Countries are launching digital currencies to rival Bitcoin—and opening up new ways to snoop on their citizens in the process.

The Covid-era mania for cryptocurrencies and digital tokens shows how bored elites have already bought everything.

A bill in the works would turn over large tracts of Nevada to tech companies, allowing them to build—and run—their own towns.

Elon Musk’s car company quietly bought $1.5 billion worth of Bitcoin while he hyped the digital currency on Twitter.

A widely used cryptocurrency can’t escape investigation and controversy—and it may be fueling another coin bubble.

MicroStrategy CEO Michael Saylor has invested billions in Bitcoin. Can we trust him—or the cryptocurrency’s skyrocketing value?

Mining the cryptocurrency requires a staggering amount of energy—contributing to global warming and providing little public benefit.

“Mining” is the engine that keeps the Bitcoin network working, but it has swelled into a resource-hungry, capital-intensive, centralized syndicate. Is the Internet's native currency worth all the effort?

Unwrapping a Google Glass this Christmas? Bitcoins putting your children through college?

And you can watch in real time

Even Ben Bernanke's on board. Don't fall for it.