The former Hillary Clinton staffer who helped set up the private email server she used while secretary of state invoked his constitutional right to not answer questions before a US House committee.
The Federal Bureau of Investigation said that it has picked up no "specific or credible threats" linked to the anniversary of the September 11, 2001 attacks on the United States.
Billionaire Donald Trump has extended his lead over the Republican presidential field, while Democratic overall frontrunner Hillary Clinton now trails underdog Bernie Sanders in the key early voting state of Iowa.
The lawyer for a Pakistani doctor who was jailed after helping the CIA find Osama bin Laden accused the government of deliberately delaying his appeal after the case was adjourned for the sixteenth time.
The comic book giant Marvel has added a Native American and a Korean-American teenager to its list of superheroes, pushing forth with its bid to diversify and smash racial boundaries.
Another fast-food job wouldn't seem like a great change, so Marisol was one of thousands around the country who lined up for an opening at a Chipotle restaurant.
There were new iPhones of course. But Apple also moved into the living room with an upgraded streaming TV box and unveiled an iPad Pro aimed at reviving the flagging tablet market.
Billionaire mogul and White House frontrunner Donald Trump publicly called on CNN to donate revenue from ad sales during the upcoming Republican debate to veterans.
Hillary Clinton apologized for using a private email server while secretary of state, calling the decision, which has dogged her Democratic presidential bid, a "mistake."
The tech world will have its eyes on Apple, expecting new versions of the company's coveted iPhone but hoping for magic in the form of unexpected innovation.
Microsoft said it bought an Israel-based cybersecurity startup specializing in defending programs and content in the cloud, as it expands offerings for the enterprise.
Chipotle, the burrito chain whose rocketing growth has fast-food giants like McDonald's reeling, is not slowing down: it plans to hire 4,000 new staff in one go on Wednesday.
The United States has asked Greece to ban Russian supply flights to Syria from its airspace, amid growing US fears that Moscow is increasing its military backing for Syrian President Bashar al-Assad.
US President Barack Obama signed an executive order that will give employees working for federal contractors up to seven days of paid sick leave annually.