Key takeawaysBitcoin mining began in 2009 as a hobby-friendly activity where users could earn BTC using CPUs and later GPUs.

A US maker of Bitcoin mining computers said it has closed a $153 million funding round as its Chinese competitors face increasing scrutiny and tariffs imposed by the Trump administration. The ...

Bitcoin reached a major milestone. Over 95% of the cryptocurrency's total 21 million coins have been mined during its 14-year existence, bringing the digital as ...

Saylor says a credible quantum threat to Bitcoin is likely more than a decade away. The practical concern is key theft via signature cryptography, not ...

How does Bitcoin work, and should it be part of your financial plan? Here's what beginners need to know about Bitcoin and ...