Colonizing expands in the American Northeast

Clowning around; making magic; hair care for less

Was Jesus married?

Rare fungal meningitis outbreak in United States

Demand for wheat growing in Sub-Saharan Africa

Interfaith worshipers celebrate sea, surf

Meat was main dish for early humans

Nobel Prize in economics recognizes 'market designers'

Maryland man is real hero behind 'Argo'

Consumer spending will decline unless Congress averts fiscal cliff

Music classes in childhood may lead to changes in the brain

Unusual Mars rock surprises rover scientist

Refugee camps are a breeding ground for disease

America's break with Britain divides families and friends

Early detection and treatment a must for glaucoma patients(视频)

American history: A new world clash of cultures

Cheating scandal threatens Harvard's image

Effort underway to boost US voter participation(视频)

New report outlines strategy for HIV/AIDS

Seattle, 'City of Clocks' keeps on ticking

FTC takes on computer scareware scammers

Violin maker keeps family tradition alive

Conflict presses Syrian economy

Slow progress on curbing deforestation expected at climate conference

Obama calls human tafficking 'slavery'

Words and their stories: Fall guy

Many millions suffer from depression

When it comes to beer, variety rules in USA

Palestinians cheer UN General Assembly vote

Femen's topless protest tactics hit Paris(视频)