Despite talks scheduled next month between Syria's government and rebels, fighting continues and there's concern that the war will finally be decided on the battlefield.

China has provoked Japan and the US to fly military aircraft in disputed air space above the East China Sea. What's at stake on the ground for all three countries?

The cars of today are almost fully automated, and the smart technology for driverless cars has now been developed. Why don't we have them? 

Internet sites are grappling with an issue akin to the freedom of speech. It's all about online comments that are offensive, off-point or that distort researched science.

Studies show that Americans are overworking, not just out of necessity. We hear about the factors that encourage long hours and consequences for productivity and success.

Everybody concerned with the Internet has a stake in a federal court case that will soon be decided. What's in store for "net neutrality?" What could it mean for you?

The historic deal between Iran, the US and five other countries is already controversial from the Capitol to the Middle East.

It's 50 years to the day since John F. Kennedy was

At today's meeting of elders, Afghan President Karzai said, "I don't trust the Americans and they don't trust me." Has he changed his mind about yesterday’s troop deal?

Coverage of the Affordable Care Act has been all about Healthcare.gov and President Obama's false reassurances. But healthcare reform is bigger than politics.