A BRITISH computer scientist could finally have been unmasked as the shadowy mastermind behind Bitcoin. Known only as ...

Anxieties over the quantum threat to Bitcoin have been growing, but Bernstein backs Back in saying there’s no cause for alarm ...

One paper finds that attacking the bitcoin blockchain through quantum mining would demand the energy output of a star.

A new study challenges fears of quantum mining dominance, arguing that real-world constraints make it impractical while ...

Google's quantum paper made headlines with that number. Here's what it means, what's actually at risk, and why 6.9 million ...

New quantum estimates reveal Bitcoin encryption may be more vulnerable soon ...

The value of Bitcoin can seem like a shot in the dark, or like you’re trying to make a prediction with a cloudy crystal ball. Even if you’re approaching with informed decisions, Bitcoin’s price can be ...

Episode 286 of the Express Podcast with Caleb Silver (March 16, 2026) Caleb has been the Editor in Chief of Investopedia since 2016, and was announced as People Inc.'s Chief Business Editor in 2025.

Bitcoin tumbled toward $60,000 this week as investors reassessed its utility. And while there isn't one clear catalyst driving the bloodbath, one thing is clear: the crypto market is in crisis. "There ...