Applied Materials has called off its $9.4 billion acquisition of Tokyo Electron Ltd. after hitting a regulatory roadblock.
Twitter is suing the FBI and the Department of Justice to be able to release more information about government surveillance of its users.
A Russian national accused of hacking into US retail computer systems was arrested and ordered to face criminal charges, officials said Monday.
A law designed to combat police misconduct is hamstrung by limited resources, a lack of transparency and "political spillover" at the U.S. Department of Justice, says a recently published empirical study by Stephen Rushin, ...
Target Corp. said on Monday that the Department of Justice is investigating the credit and debit card security breach at the retailer that's being called the second largest incident in U.S. history.
Apple may face a reduced punishment for conspiring with publishers to raise e-book prices under a new proposal from the federal government.
Heavyweight publishers came out swinging against a bid by the US Department of Justice to rein in deals Apple can make with e-book providers.
The US Department of Justice said Friday that tech giant Apple must cut ties with the five publishers with which it was found guilty of running an e-book price-fixing scheme.
Shell Oil has agreed to spend at least $115 million to cut harmful pollution at a Houston-area refinery.
Apple's chief dealmaker acknowledged that prices of best-selling e-books rose after the tech giant launched iPad book sales in 2010, but denied any role in a plot to fix prices.