While Brazil struggles to finish its stadiums in time for the 2014 World Cup, Twitter is already working to cash in on what the U.S. company's head of revenue, Adam Bain, sees as a potentially huge business opportunity.

Behavior change interventions have so far had limited success in motivating wider society into taking positive environmental actions.

The average completion rate for massive open online courses is less than 7 percent, according to data compiled by an Open University doctoral student as part of her own MOOC studies.

Is this year's crop of college graduates overconfident about their job prospects?

Carbon dioxide levels in the atmosphere have broken through a symbolic mark.

YouTube has launched a trial scheme for paid channels on its website.

Under the new procedures, border agents will check the student’s visa status in the Department of Homeland Security’s (DHS) Student and Exchange Visitor Information System (SEVIS) before they arrive using flight manifests.

Students in the Ningxia Hui autonomous region are taking advantage of their Muslim background to do business with the Middle East. Mu Qian reports.

I love talking to the iconoclasts who make drastic career changes, like those who leave a grassroots nonprofit for the halls of a corporation.

Questioning whether too many people are going to college is increasingly in vogue, posed in growing numbers of op-eds and articles...