The White House said it was told on April 24 about the preliminary findings that IRS targets conservative groups.

Yahoo's CEO has announced updates to the flickr photo sharing service, with CNBC's Jon Fortt. meanwhile Mark Mahaney, RBC analyst, weighs in on the Tumblr deal.

Plunking down $1.1 billion for blogging platform Tumblr was easy, now Yahoo has to not "screw it up," NBC reports.

Stocks and the U.S. dollar have started to move in tandem again, which could be a positive for U.S.-centric companies.

In the wake of Yahoo buying Tumblr for $1.1 billion, the attention has shifted to who could be next.

Talks between SAC Capital and the government are off after founder Steven Cohen was issued a subpoena.

A day before Apple CEO Tim Cook heads to Washington, the Senate released a report about how the company avoided some taxes.

Connecticut Gov. Dannel Malloy said commuters should stay home if possible following a collision of two trains.

After four months of being grounded, Boeing's 787 Dreamliners are back in the sky.

Rival online takeout services Seamless North America and GrubHub will combine and form a new company.

Dallas Fed's Richard Fisher and former Sen. Judd Gregg rail against 'too big to fail' but differ on how to end it.

Despite the shortened season, hockey is at the top of its game, says NHL Commissioner Gary Bettman.

The energy boom in the world's largest economy is providing a shock absorber of sorts for major oil companies.

After the authorities seized assets of the largest bitcoin exchange, traders are looking nervously at the future.

The former KPMG partner is charged with receiving confidential trading tips, reports CNBC's Jane Wells.

Nationalist and isolationist movements will increasingly come to the forefront in Western nations, according to HSBC's chief economist, Stephen King, in his latest book.

The Fed faces the reality that its policies have been less effective at growing the economy than levitating stocks.

Cramer said the Tumblr acquisition 'works' and many in the market are not young enough to realize it.

Farmers have growing fears of an economic bust in agriculture.

The Supreme Court will consider which whistleblower protections mutual fund employees are subject to.