Zoetis, pharmaceutical giant Pfizer's animal-health division, made a dramatic debut on Wall Street Friday as the biggest initial public offering since Facebook.
The US and Russia meet in Germany Saturday in a new bid to iron out their differences over the war in Syria, with the head of the opposition saying the world must not be a bystander to the tragedy.
Outgoing Secretary of State Hillary Clinton warned Thursday that the United States remains very concerned about the future of women in Afghanistan as US troops prepare to leave the country.
The archbishop of Los Angeles stripped his predecessor of all church duties Thursday as he released files on more than 100 clerics, as required under a 2007 lawsuit deal over alleged sex abuse.
More than 12,500 people have petitioned US President Barack Obama to help Hong Kong avoid a baby formula shortage, saying infants in the city are facing malnutrition due to mainland Chinese "smugglers".
The Wall Street Journal said Thursday its computers had been hit by Chinese hackers, becoming the latest US media organization to report an effort to spy on its journalists covering China.
Facebook on Thursday began letting social network members in the United States send friends gift cards for purchases at participating shops or restaurants.
A Russian rocket carrying a US telecommunications satellite plunged into the Pacific Ocean on Friday only moments after being launched from a mobile sea platform.
Twinkie manufacturer Hostess said Wednesday it had chosen a joint offer from investment firms C. Dean Metropoulos & Co. and Apollo Global Management LLC as the lead bid to buy the popular snack maker.
This Sunday, nearly 180 million Americans will settle in front of TV sets with beer and chicken wings and, over four hours, watch commercials interrupted by an American football game.
Facebook is increasing its revenue from mobile with more users now accessing the social network via smartphones and tablets than from personal computers, but Wall Street remains unimpressed.
YouTube confirmed on Wednesday that its evolution as an Internet stage for video may include subscriptions to content that creators believe people will pay to see.
Verdi goes Vegas in a flashy new production of the opera "Rigoletto" at the Metropolitan Opera in New York that features neon lights, a Cadillac and a naked cabaret dancer.
President Barack Obama said Tuesday that long-sought reforms to a "broken" immigration system were within America's grasp, seeking to lock in rare momentum towards a major cross-party compromise.
California has long been braced for the Big One, but now a proposed new early warning system seeks to give the US state's residents vital extra seconds before a major earthquake hits.