Bitcoin (BTC) demand from long-term holders increased by 48.5% over the past seven days. This rise in accumulation coincided ...

Google Quantum AI warns 6.7 million BTC in vulnerable addresses including Satoshi-era coins cannot migrate to post-quantum cryptography.

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

Quantum computers could crack Bitcoin in 9 minutes according to Google research. Discover how developers plan to protect 6.5 ...

Add Yahoo as a preferred source to see more of our stories on Google. The search for Nancy Guthrie enters its eleventh day. (Rebecca Noble/Getty Images) Crypto payments are playing a growing role in ...

Arkham data reveals the biggest Bitcoin holders in 2026, from Satoshi's 1.1M BTC to exchanges, ETFs, governments, and public companies.

Developers are considering ways to quantum-proof the world's oldest cryptocurrency as the threat of this computing moves beyond a hypothetical.

A new panel has officially been announced to take place at Bitcoin 2026 titled "How Real Is The Quantum Threat?" The ...