A bit of a debate has revved up about bitcoin's "time warp attack" and whether it's an exploit or an unintended advantage.
Three years in the making, bitcoin's first sidechain "Liquid" is now live, but it's not as decentralized as you might think.
A public art installation in New York is turning heads in what its creator hopes will be a commentary on bitcoin and government money management.
Developer Mark Friedenbach has unveiled a discovery that could make certain contentious changes to bitcoin a bit easier.
A new funding round shows that lightning technology isn't just a big hit with bitcoin developers - investors are getting interested, too.
Using a major bug found and fixed on bitcoin last month, an attacker was able to print 235 million coins on "pigeoncoin."
In the wake of a severe code vulnerability, bitcoin developers are asking if current code review processes are enough to prevent further failures.
This week's major bitcoin bug was even worse than developers let on – it could have been used to effectively print more bitcoin.
Famed cryptographer and digital money pioneer, David Chaum, revealed he thinks he's built a "better" cryptocurrency.
An abnormally severe bug has been discovered in bitcoin's software, with possible ramifications for lightning users.