New study could change treatment for asthma
India's youth keep spotlight on violence against women
A declaration seeking life, liberty and the pursuit of happiness
Efforts mount to conserve wild turkey breeds
Killing of US school children sparks gun control discussion
Words and their stories: Santa Claus
除了说声Good luck，你还能怎么祝人家好运？
United States Senate's process of confirming the president's nominees
WHO warns of malaria resurgence
London set for huge Chinese New Year celebrations
到别人家做客的十大禁忌
California attracts cars of the future
Oxfam: Power, water shortages in Goma
Music would not be the same without the guitar
奥巴马发表农历蛇年贺词
A flower in winter: The story of the poinsettia
Home TB treatment is helping patients in Swaziland
Abduction prompts girl to fight back for all women
Words and their stories: state nicknames, part 2
Everglades National Park–one of the world's great biological wonders
Social Innovation Summit 2012 comes to an end
Words and their stories: State nicknames, part 4
Ethiopia permits mobile banking and money services
Student launches hospital for iPhones
Now on the iPad: Apps for orangutans
How an allowance helps children learn about money
Gay rights groups push for anti-discrimination laws
E-commerce challenges traditional stores
American history: The shot heard around the world
Five actresses compete for coveted Oscar