In rolling the dice on Iran, Syria and Middle East peace, President Barack Obama has made Secretary of State John Kerry the chief executor of his foreign policy legacy -- a role denied to Hillary Clinton.
Iranian President Hassan Rouhani warned Thursday that Syria could become an extremist haven like Taliban-era Afghanistan as he called for cooperation to end the country's civil war.
The United States and Russia agreed a draft UN Security Council resolution Thursday on destroying Syria's chemical weapons, breaking a prolonged deadlock over the country's bitter conflict.
The United States' key strategic partnerships lie to its south, but President Barack Obama failed to mention them in his address to the United Nations.
An American and two Russians blasted off Thursday for the International Space Station atop a Soyuz rocket that will slash more than a day off the usual travel time.
With the eyes of the world upon them, the United States and Iran will Thursday have one of their highest-level meetings since the 1979 revolution as their foreign ministers join talks on Tehran's suspect nuclear program.
Billionaire yachtsman Larry Ellison said the thrilling America's Cup series had changed the face of the sport after his Oracle Team USA completed a miraculous comeback.
President Barack Obama got backing from Bill Clinton Tuesday as he sought to promote his health care law to the US public amid a congressional battle and an approaching sign-up date.
YouTube, the Google-owned video sharing website, said Tuesday it was revamping its comments feed which some web users claimed had turned into a magnet for crude and vulgar postings.
Americans spent $2.6 billion on gambling websites in 2012, according to a study released Tuesday by the casino industry as it renewed a push for Congress to regulate online betting.
US President Barack Obama on Tuesday demanded the UN Security Council take tough action against Syria, as Russia wrangled with the West over how to strip Bashar al-Assad of chemical arms.
Microsoft unveiled two new versions of its Surface tablet on Monday, renewing its efforts in mobile computing after the product's launch a year ago failed to impress consumers.
Russia-US wrangling over a resolution to enforce the destruction of Syrian President Bashar al-Assad's chemical weapons cast a shadow Monday over the start of the United Nations General Assembly.
In a diplomatic breakthrough, the foreign ministers of arch rivals, the US and Iran, will hold their first talks on Tehran's contested nuclear drive at a landmark meeting.
The US Navy said Monday it is pushing for more rigorous background checks after a review showed gaps in the case of a former sailor who went on a shooting rampage last week.
Crime thriller "Prisoners," about a father whose daughter is mysteriously kidnapped, took the top spot at the North American box office in its debut weekend.