Researchers said Wednesday they had engineered artificial human ears that look and act like the real thing thanks to 3D printing, giving hope to patients missing all or part of their ears.
British energy giant BP vowed Tuesday to "vigorously defend" itself in court next week against US government claims for "excessive" fines in the 2010 Gulf of Mexico oil spill disaster.
US President Barack Obama on Tuesday called key Senate Republicans, with whom he is at odds on other many top issues, to discuss the prospects for bipartisan immigration reform.
Vice President Joe Biden told Americans Tuesday that a few blasts of a shotgun should be ample for self defense, as he pushed White House gun reform plans.
Apple on Tuesday said it suffered a cyber attack similar to the one recently carried out against Facebook, but that it repelled the invaders before its data was plundered.
Internet search king Google's shares pushed past $800 for the first time Tuesday despite a tough new challenge from Microsoft and looming European Union action over alleged privacy violations.
A woman in the US state of Texas has killed her adopted Russian son, the Kremlin's envoy for children said Monday, outlining the latest alleged abuse of an adopted Russian child by American parents.
The FBI is examining possible insider trading in Heinz shares ahead of last week's buyout announcement, after US regulators identified suspicious trades from a Swiss account.
A gunman killed three people in California on Tuesday, including at least one execution-style, in a series of shootings and carjackings before taking his own life.
Director Ang Lee wanted to offer filmgoers an "immersive" experience with "Life of Pi," his Oscar-nominated 3D fable about an Indian boy trapped on a boat with a tiger.
South Korea staged a naval exercise involving US surveillance aircraft on Tuesday, flexing its military muscles at a time of high tensions on the Korean Peninsula following the North's third nuclear test.
NASA, universities and private groups in the US are working on asteroid warning systems that can detect objects from space like the one that struck Russia last week with a blinding flash and mighty boom.
The United States is likely to play a more active military role in Mali, where French-led forces are battling Islamist rebels, after the country holds elections.
Perhaps it is no surprise, given that 2012 was a US election year, but this year's Oscars crop includes a heavy dose of politics -- which has arguably influenced Hollywood's top awards race.
The up-and-coming Brooklyn DJ behind "Harlem Shake" said Monday he's thrilled to see his cutting-edge electronic dance music (EDM) track going viral in a very big way.
US Secretary of State John Kerry finally talked Sunday with Russian Foreign Minister Sergei Lavrov, who had been unavailable for days after the North Korean nuclear test.
The latest in the long-running "Die Hard" action series, with Bruce Willis reprising his starring role, topped the weekend box office across North America.
A team of US Congressmen met with the Iranian dissident group MEK in Paris on Sunday and threatened to declare Iraq's prime minister a sponsor of terrorism after a deadly attack on an Iranian exile camp there.