Bitcoin is 10 years old

Bitcoin may have turned 10 years old but its continued drop in value is hardly cause for celebration.

Professional fantasy football league to tap blockchain

A serial entrepreneur wants to create the world's first professional fantasy football league, and he thinks the blockchain -- yes, the blockchain -- is the best way to keep everyone honest as they compete for real money.

Power-sucking Bitcoin 'mines' spark backlash

Bitcoin "miners" who use rows of computers whirring at the same time to produce virtual currencies began taking root along New York's northern border a couple of years ago to tap into some of the nation's cheapest hydroelectric power.

What you can buy with bitcoin

Bitcoin is a cryptocurrency and payment system that was created in 2009. Here are some places you can that accept it for purchases.