Serving farm-fresh meals -- at the farm
Condition of oceans affects human health
Are smartphone apps encouraging young smokers?
Experts work to develop better tools to predict severe weather
President Obama wins second term
Obama victory driven by economy, turnout
Words and their stories: top brass
Gold seekers once rushed to Canada’s northwest
Obama, House Speaker take positions on budget before negotiations
Global warming might threaten water supply
Breathe Carolina re-releases
DC dinosaur hunter; New family movies
Virginia Museum show features glass art pioneer Dale Chihuly
Relations between Britain and its American colonies
Number of international students attending American colleges and universities continues rising
Words and their stories: down to earth
Russian Prime Minister calls for ban on smoking in public
Did hurricane Sandy send a climate warning?
The business of learning mandarin
New medical tape reduces pain for newborns, older adults
Is eating like our ancestors good for us?
US 'patriotic millionaires': 'tax us more'
Medical students help the homeless
Hurricane Sandy reignites climate change debate
Celebrities support US presidential candidates
Improving 'feed efficiency' in cattle
Words and their stories: state nicknames, part 1
Ukraine feminists campaign against sex tourism(视频)
New 007 movie reveals Bond's inner demo
World Prematurity Day aims to lower rates of premature births