Cryptocurrency whiz behind $4.5 million lunch with Buffett
The entrepreneur sees an opportunity "for mutual understanding and knowledge transfer" over lunch with Buffett
Bitcoin
The story behind "Bitcoin Pizza Day"
Laszlo Hanyecz made what is believed to be the first real-world transaction involving cryptocurrency. He told "60 Minutes" why he did it
Bitcoin's wild ride
Anderson Cooper reports on how bitcoin was started, where it may go and some of the people who have ridden the cryptocurrency roller coaster over the last 10 years
Where in the world is bitcoin's mysterious creator?
"60 Minutes" producer Andy Court talks about the mystery of bitcoin's inventor, Satoshi Nakamoto, and the challenges of reporting on cryptocurrency
Meet the man who spent millions worth of bitcoin on pizza
In the early days of cryptocurrency, one man decided to trade his bitcoin for pizza. It was a historic event, but not such a great investment. "60 Minutes" reports, Sunday at 7 p.m. ET/PT
Who accepts cryptocurrency? Whole Foods and Bed Bath & Beyond among retailers
Global payments network Flexa announces 15 retailers will take bitcoin, bitcoin cash, ether and Gemini dollars
Crypto company out $137M after passwords die with owner
The founder's widow said "repeated and diligent searches" for a password have failed
Bitcoin no longer worth the mining cost, JPMorgan says
Running high-powered computers to process data blocks costs more than the cryptocurrency is worth, analysts find
Can you write bitcoin losses off your taxes?
Yes. Cryptocurrency is property, as far as the IRS is concerned, which means when it loses value, there's a tax break
Feds indict Iranian hacking duo for extorting millions in bitcoin
Prosecutors accused two Iranian men of hacking local governments and hospitals in the U.S. and demanding bitcoin ransoms
Bitcoin prices slide below $4K, as cryptocurrency hype recedes
As their allure fades, the value of digital currencies has sunk by a combined $670 billion this year
Bitcoin emissions could propel planet to climate threshold, study says
Some climate researchers believe cryptocurrency mining could push Earth closer to the brink
$60M in virtual currency stolen in hack
Virtual currency exchange operator in Japan says bitcoin, monacoin, and bitcoin cash stolen after server illegally accessed for transfer
Cryptocurrency crash worse than dotcom bubble
Prices for bitcoin and other digital money are down 80% so far in 2018 -- a steeper drop than dotcom craze ever saw
Cryptocurrency "miners," utilities look for ways to get along
Creating bitcoin and other cryptocurrencies demands vast amounts of electricity -- are power companies the answer?
Cryptocurrency: Virtual money, real power
The small town of Wenatchee, Washington, is at the center of a virtual gold rush – whether residents like it or not
Stop worrying about how much energy bitcoin uses
There's been a lot of concern about the energy usage involved in mining cryptocurrency, but at least one researcher thinks that's misguided
"Nasty" sexploitation scam demands bitcoin ransom
Cybercrooks falsely claim they control the victim's webcam and used it to record compromising images
FBI warns of adultery blackmail scam
According to the warning, the scam begins when the scammer sends an anonymous letter claiming to have uncovered evidence that the recipient of the letter has committed acts of adultery
Russians relied on bitcoin to finance election hacking
12 Russians indicted for conspiracy to interfere in the 2016 presidential election used well-known tactics to penetrate computer systems
Despite 70% price plunge, some bitcoin fans keep faith
A harrowing drop in cryptocurrency's price has even bitcoin boosters bracing for possibility of "more pain to come"
Your smart fridge may be mining bitcoin for criminals
Hackers increasingly turn to infecting appliances with malicious software that makes them mine for digital money
Bitcoin price manipulation puts cryptocurrencies at risk
A failure to root out and prevent this kind of abuse threatens public trust in digital currencies
Wells Fargo bans credit card purchases of bitcoin
Citing "multiple risks," bank joins other big financial firms in barring cardholders from buying cryptocurrency
Bitcoin sucks up so much energy, it could stop being profitable
Economist predicts the enormous energy costs to mine the cryptocurrency could rise so high it won't be profitable endeavor
California couple at center of surrogacy scandal arrested
Live
Iran's Houthi allies deny losing ground as Mideast crisis engulfs Yemen
Investigation
The life and travels of an alleged Chinese agent in the U.S.
Eva Marie Saint, "North by Northwest" star, dies at 102
Olympian accused of damaging Reflecting Pool seeks probe of potential misconduct
Christa Pike is conscious, speaking after botched execution, attorneys say
Ex-CIA official found with $40 million in gold bars admits to sprawling scheme
Exclusive
Former Cornell frat members ask university to clear their names
