With just $27 in your pocket—less than the cost of a single new shirt at many retail stores—you’re about to embark on an adventure that could furnish an entire room, refresh your wardrobe, or stock ...

Two mathematicians have proved that a straightforward question—how hard is it to untie a knot?—has a complicated answer.

Whales with a lot of money to spend have taken a noticeably bullish stance on Cipher Mining. Looking at options history for ...

For over 200 years, the Beale Ciphers have guarded one of the largest lost treasures in American history. Only one of the three coded messages has ever been solved and the other two remain ...

The Kraken ransomware, which targets Windows, Linux/VMware ESXi systems, is testing machines to check how fast it can encrypt ...

An artist is auctioning off his archive for a sculpture at CIA headquarters that has transfixed code breakers for decades.

Security researchers uncovered a dubious "Safery" crypto wallet on the Chrome Store that steals seed phrases via hidden SUI ...

New research shows that AI's extended reasoning creates a security vulnerability, with extremely high attack success rates ...

Some “clicks” made by sperm whales may actually be “clacks,” but marine biologists debate what, if anything, that means.

Willy Woo urges Bitcoin users to adopt SegWit wallets amid rising quantum threats, while experts debate the network’s true security timeline.