Ransom notes for Savannah Guthrie's mom demanded millions in Bitcoin. Here's why criminals like it.

Efforts to make Bitcoin quantum-proof warrant extreme caution. We cannot know whether quantum resistant cryptography works yet, says CoinShares analyst. Quantum attacks could take a decade to ...

A new letter in the bewildering Nancy Guthrie case has been sent to TMZ, reportedly including a demand for one bitcoin in ...

A mysterious 2.565 BTC transfer to Bitcoin’s Genesis wallet triggered speculation about Satoshi Nakamoto’s return.

FBI has released new details about the identity of the suspect and has doubled the initial cash reward for information ...

Binance has finalised its ambitious $1 billion conversion of the Secure Asset Fund for Users (SAFU) emergency reserve from stablecoins into Bitcoin ...

Investigators released footage of a suspect in the Nancy Guthrie case amid reports of a Bitcoin transfer and new ransom ...

A new letter linked to the Nancy Guthrie case was sent to TMZ, requesting one bitcoin for information about Savannah Guthrie’s mother's kidnapper ...

Bitcoin whale who lost $250M sends 5,000 BTC worth $351M to Binance, reviving market focus after a recent liquidation event.

This letter, the third such message sent since Nancy vanished on Jan. 31, included a functioning bitcoin address.

Binance completes $1B SAFU conversion to Bitcoin, securing 15,000 BTC as market volatility persists and prices remain under ...

Authorities have been engaged in an elaborate investigation concerning the kidnapping of Today show co-host Savannah ...