Scammers have found a new use for AI: creating custom chatbots posing as real AI assistants to pressure victims into buying ...

Harvard sold 20% of its Bitcoin stake and invested $86.8M in Ethereum ETFs in Q4 2025, per new SEC filings released Friday.

Blockstream CEO Adam Back has opposed BIP-110, arguing against restricting arbitrary data on Bitcoin, even though he has long said such content has no place in the timechain.

Bitcoin developers lay the groundwork for post-quantum upgrades, but experts vary on whether the threat is years or decades ...

Threat actors are abusing Pastebin comments to distribute a new ClickFix-style attack that tricks cryptocurrency users into ...

In the quest to prepare the Bitcoin ecosystem to handle future quantum computing threats, Bitcoin developers have officially submitted BIP-360 into the ...

In Nancy Guthrie’s case, investigators are still trying to determine whether the person demanding Bitcoin is even connected ...

Abstract: This study empirically analyzes the transaction activity of Bitcoin addresses linked to Russian intelligence services, which have liquidated over 7 Bitcoin (BTC), i.e., equivalent to ...

Tether has released an open-source operating system for bitcoin mining, pitching it as a way to make running mining infrastructure simpler while reducing reliance on closed, vendor-controlled software ...

Bitcoin (BTC) has been ensnared in a brutal crypto winter since soaring to a peak above $126,000 in early October. The flash crash that hit just a few days later triggered a downward spiral, erasing ...