Online search ads expose racial bias: study
Ads pegged to Google search results can be racially biased because of how certain names are associated with blacks or whites.
S&P faces US govt suit over mortgage bond ratings
The US government plans to sue Standard & Poor's over its rating of mortgage bonds at the heart of the 2008 financial crisis.
Couch potatoes have lower sperm counts
Men who watch television for 20 hours per week have almost half the sperm count of those who watch very little television or none at all.
NASA science balloon breaks longest flight record
After more than 55 days flying over Antarctica, NASA's huge Super-TIGER scientific balloon has broken the record for the longest flight of its kind, bringing back a wealth of data.
'No big red button' for Oscars host MacFarlane
The producers of this year's Oscars show said Monday they have no "big red button" to press in case boundary-pushing host Seth MacFarlane oversteps the mark.
Fidel Castro makes surprise appearance in Cuba
Ailing Cuban revolutionary leader Fidel Castro made a surprise appearance in Havana Sunday to vote in parliamentary polls, expressing confidence in the revolution despite a decades-long US trade embargo.
Ex-Marine charged with famed US sniper's death
An Iraq war veteran believed to be suffering from post-traumatic stress disorder has been charged with killing a former Navy SEAL whose exploits in the same conflict were detailed in a best-selling book.
S. Korea, US drill begins under nuclear test cloud
South Korea and the United States launched a joint naval exercise involving a US nuclear submarine Monday, as tensions rise on the Korean peninsula ahead of an expected nuclear test by North Korea.
Twitter hit by 'sophisticated' cyber attack
Twitter said Friday it was hammered by a "sophisticated" cyber attack similar to those that recently hit major Western news outlets, and that the passwords of about 250,000 users were stolen.
Panetta calls 'Zero Dark Thirty' a 'good movie'
The man who oversaw the raid that killed Osama bin Laden, ex-CIA director Leon Panetta, vouched Friday for "Zero Dark Thirty," calling it a "good movie".
US scientists explain how owl rotates head
US medical specialists from Johns Hopkins University in Baltimore have figured out how owls can almost fully rotate their heads - by as much as 270 degrees in either direction.
US needs to keep up drone war against Qaeda: Panetta
The United States will have to keep up an open-ended drone war against Al-Qaeda militants in Pakistan and elsewhere to prevent another terror attack on America.
Cuba says Obama 'misinformed' on island affairs
A senior Cuban official lashed out at President Barack Obama on Friday for linking improved human rights in the country to better diplomatic ties, and suggesting the communist island had outdated policies.
Schmidt book labels China online menace: report
The Wall Street Journal reported Friday that in his coming book, Google chairman Eric Schmidt brands China an Internet menace that sanctions cyber crime for economic and political gain.
Pfizer unit Zoetis makes strong market debut
Zoetis, pharmaceutical giant Pfizer's animal-health division, made a dramatic debut on Wall Street Friday as the biggest initial public offering since Facebook.
US, Russia seek to iron out Syria differences
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.
Dozens suspended in Harvard cheat scandal: report
Around 60 students at Harvard University have been suspended and others disciplined in a mass cheating scandal at the elite college.
Clinton to continue her work for Afghan women
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.
US archbishop releases abuse records, strips cardinal
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.
US dodges Super Bowl chicken wing shortage
In the run-up to Super Bowl Sunday, millions of American football fans can rest assured: there is no looming shortage of their beloved chicken wings.