Bitcoin is down more than 40% from the highs it reached last year.

Bitcoin drawdowns are too sudden and extreme for retirees. Gold tends to do well during bad times. Retirees could make Bitcoin a relatively small, five-to-ten-year bet. Bitcoin is a portfolio burner ...

Quantum computing is advancing quickly and is raising new questions about the long-term security of blockchain systems.

“Quantum is a technical problem. Migration is a human one. Unless we prepare before we need it, Bitcoin’s greatest risk isn’t that quantum breaks the cryptography, it’s that we won’t be able to move ...

Man in suit dropping ceremonial bitcoin into a piggy bank. When BlackRock CEO Larry Fink calls something “the domain of money launderers and thieves,” market experts pay attention. So, on Sunday, ...

Paying with Bitcoin online is usually not complicated but some people still feel apprehensive. The screen looks clean, the ...