Oxfam: Power, water shortages in Goma

Is eating like our ancestors good for us?

Home TB treatment is helping patients in Swaziland

American history: The shot heard around the world

Holiday season features latest, hottest electronic gadgets

'Gangnam Style' boosts S.Korean tourism

Scandals highlight ethics lapses in military(视频)

Words and their stories: state nicknames, part 2

Kyoto Protocol winds down as delegates head to Doha

Experts not hopeful about Doha climate conference(视频)

Did hurricane Sandy send a climate warning?

Defense Department investigates top American Commander in Afghanistan

How an allowance helps children learn about money

Relations between Britain and its American colonies

US 'patriotic millionaires': 'tax us more'

Experts work to develop better tools to predict severe weather

UNAIDS: Sharp drop in new infections

Medical students help the homeless

到别人家做客的十大禁忌

California voters reject food labeling requirement

十八届六中全会公报要点双语摘录

Words and their stories: state nicknames, part 1

Obama, House Speaker take positions on budget before negotiations

Over a billion women lack safe sanitation

On the bubble?

President Obama wins second term

Ethiopia permits mobile banking and money services

Improving 'feed efficiency' in cattle

Blake Shelton wins big at CMA Awards

Virginia Museum show features glass art pioneer Dale Chihuly