Bitcoin fell over the weekend as Iran negotiations failed and sell pressure persists, while Morgan Stanley signaled growing crypto ambitions.

Google's new whitepaper says it could take only minutes for a quantum system to crack Bitcoin.

The mining pool comes alongside the unveiling of Zcashinfo.com, a block explorer with real-time network and mining data.

Peter Gratton, Ph.D., is a New Orleans-based editor and professor with over 20 years of experience in investing, economics, and public policy. Peter began covering markets at Multex (Reuters) and has ...