Democrat Debate Shows More Unity Than Competition
Five Democratic candidates for U.S. president debated on national television for the first time last night.
Middle East Violence Continues to Spread
Conflict in the Middle East continues to grow as violence spreads from various flashpoints.
Middle East Violence Continues to Spread: Yemen
In Yemen, the human rights group Amnesty International has investigated a series of airstrikes against Houthi rebels last summer.
Middle East Violence Continues to Spread: Israel and Palestine
In Jerusalem, Palestinians increased attacks on occupying Israel.
UN Group Calls for Secure Financial Base to World Economy
Almost half of jobs in the United States are likely to be automated within the next 20 years.
Career Advice for Millennials from Robots
The workplace has become increasingly dependent on machines.
Russian-Made Missile Destroyed Flight MH17
International investigators say Malaysia Airlines flight MH17 was shot down last year by a Russian-made missile.
At What Temperature Will Your Hair Fry?
Putting her mechanical engineering training to work, Tahira Reid and other researchers at Purdue University are studying how heat treatment interacts with different types of hair and how to prevent damage.
Kampai! Japan Brings Sake and Sushi to Washington
Taiko drummers beat their drums.
Air Accidents More Likely in Africa
Africa has about 5 percent of global air traffic but 20 percent of accidents and deaths in 2014.