Obama 'unconditionally' condemns New York police killingsUS President Barack Obama on Sunday "unconditionally" condemned the killing of two uniformed New York police officers who were gunned down in their patrol car in Brooklyn by a lone gunman.
Mexican student protesters vandalize SUV carrying mayorDozens of protesting students vandalized an SUV carrying the mayor of the Mexican coastal city of Acapulco, demanding justice over the presumed murder of 43 classmates
Birds can sense a coming storm and flee: studyBirds appear to be able to sense a coming storm and fly away before it hits, according to research out on golden-winged warblers in the United States.
Robin Williams is Google's top search trendRobin Williams's death had people worldwide scouring the Internet for insights into the famed comic's life, making him the hottest search trend of the year on Google.
Threats, ethics fail to deter US media on Sony emailsEthical arguments and legal threats looked unlikely to deter US media from delving ever deeper into the hacked emails of Hollywood powerhouse Sony Pictures Entertainment.