Remote US museum survives in Hells Canyon

Words and their stories: down to earth

Celebrities support US presidential candidates

New medical tape reduces pain for newborns, older adults

Relations between Britain and its American colonies

Words and their stories: state nicknames, part 1

Eleanor Creesy helped guide one of the fastest sailing ships ever built

Words and their stories: top brass

Gas shortages test patience of motorists following Sandy

Taylor Swift's 'Red' among 2012's best sellers

Medical students help the homeless

Serving farm-fresh meals -- at the farm

American Red Cross feeds hungry after hurricane

Breathe Carolina re-releases

Psychologist tells inspiring story of his giant uncle

Number of international students attending American colleges and universities continues rising

Is eating like our ancestors good for us?

Global warming might threaten water supply

DC dinosaur hunter; New family movies

Mae West, the wild woman of film and stage

Could waste plastic reduce our need for oil?

Did hurricane Sandy send a climate warning?

The business of learning mandarin

Improving 'feed efficiency' in cattle

Ukraine feminists campaign against sex tourism(视频)

Obama victory driven by economy, turnout

Storm aftermath brings ruin for one NYC family

Experts work to develop better tools to predict severe weather

Blake Shelton wins big at CMA Awards

Obama, Romney head to key states on election eve