Ethereum has been backed by major firms including JPMorgan, Microsoft and Intel.
China is hosting a hotly anticipated tournament of Go – a complex, ancient Chinese board game – against a powerful Google computer program, but nobody inside the country can watch the games.
Get ready for cheap oil and self-driving cars sooner than you may think, CNBC's Oriel Morrison reports.
Trump's budget makes sense "if you believe in tooth fairies and ludicrous supply-side economics," says Larry Summers.
The Trump budget is finally giving the American people what they need—the hard truth about spending, says Jake Novak.
Ariana Grande has also shared a brief message with her followers on Twitter, after the fatal attack Monday evening at her concert.
The euro currency leaped to a six-month high on Tuesday following strong production data and hawkish talk from European policymakers.
Police arrested a man at a major shopping center in Manchester that was temporarily evacuated, but do not believe the incident was connected with the attack that killed 22 people in the same northern English city.
The explosive device used in the Manchester terror attack on Monday evening was worryingly sophisticated, according to a U.K.-based security expert.
European bourses closed mostly in positive territory on Tuesday, on the back of a solid set of economic data for the euro zone.