America's break with Britain divides families and friends
Student street clinic helps homeless(视频)
US president chosen by electors, not popular vote
Pirate attacks are down in 2012
New report outlines strategy for HIV/AIDS
Music classes in childhood may lead to changes in the brain
Polio victim searches for love in 'The Sessions'
FTC takes on computer scareware scammers
Maryland shop cooks up chocolate vote
Palestinians cheer UN General Assembly vote
Marian Anderson: Her voice became famous around the world
Conflict presses Syrian economy
'Haunted Houses' attract big crowds on Halloween
Words and their stories: Fall guy
Early detection and treatment a must for glaucoma patients(视频)
Musical legend Chuck Berry still reeling and rocking on stage at 86
Violin maker keeps family tradition alive
United Nations report urges
William Shakespeare: Star of stage and screen
Arrests in the shooting of a Pakistani schoolgirl
Research grows through citizen science
Interfaith worshipers celebrate sea, surf
Cheating scandal threatens Harvard's image
Words and their stories: baseball terms
Maryland man is real hero behind 'Argo'
Colonizing expands in the American Northeast
Many millions suffer from depression
How overfishing threatens Asia's wild fish stocks
Serving farm-fresh meals at the farm
Unusual Mars rock surprises rover scientist
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