Offering a new way to read the news on a mobile device, an app launched Monday delivers content in "flash card" segments in an effort to optimize new formats.
The US on Monday accused Iran of extreme economic mismanagement as biting sanctions wreak havoc on the Iranian economy, and the European Union agreed a new slew of moves against the regime.
President Barack Obama wooed Americans not yet old enough to vote Monday in a unique children's television news special that his rival Mitt Romney opted to avoid.
Long-delayed efforts to try self-proclaimed 9/11 mastermind Khalid Sheikh Mohammed and four Al-Qaeda co-defendants finally got under way Monday with a pre-trial hearing at Guantanamo.
An international team of amateur and professional astronomers on Monday announced the discovery of a planet whose skies are lit up by four suns -- the first reported case of such a phenomenon.
US Secretary of State Hillary Clinton arrived in Peru on Monday to push for greater access for women to capital and know-how to start their own businesses and become a motor for economic growth.
Fungal meningitis tied to a contaminated steroid has affected 205 people in a worsening outbreak of the infection that has killed 15 people in the United States.
The US space shuttle Endeavour finally reached its California retirement home Sunday, after taking three days instead of two for its last-ever journey -- 12 miles (19 kilometers) across Los Angeles.
Top Democrats accused Republican White House hopeful Mitt Romney on Sunday of "cravenly" politicizing the deadly attack on the US consulate in Benghazi to further his presidential ambitions.
US Treasury Secretary Timothy Geithner said Saturday the global economy was on the mend, but more needed to be done to stoke domestic demand in China and fix Europe's fiscal woes.
The US has denounced Russia's policy of aiding the Syrian regime as "morally bankrupt," as tensions between Damascus and Ankara escalate over cargo seized from a Syrian passenger plane.
A US beverage industry group and other businesses filed a lawsuit Friday against the administration of New York Mayor Michael Bloomberg seeking to block restrictions on sales of large soda drinks.
A month after the killing of US ambassador Chris Stevens, Washington said Thursday it has brought a veteran diplomat out of retirement to head up its Libya team vowing to help build the new democracy.
The US space shuttle Endeavour is making its final journey, at the less than rocket-propelled speed of two miles an hour, in a meticulously planned and stately trip through the streets of Los Angeles.
Notorious US pastor Terry Jones said Thursday he has been barred from entering Canada after an anti-Islam video he backs triggered violent protests across the Muslim world.
Iran is still "a good way away" from acquiring a nuclear weapon, US Vice President Joe Biden said Thursday, insisting the United States would stop Tehran before it was too late.
A US appeals court Thursday lifted a sales ban on Google-branded Samsung smartphones in a patent fight with Apple, saying there was no evidence sales were driven by features copied from the iPhone.
Millions of girls worldwide are condemned to lives of hardship because they don't go to school, an education gap that entrenches broader extreme poverty.