North Korea: A nuclear 7-Eleven?
Experts differ about the scale and immediacy of the military threat posed by North Korea's latest nuclear test, but there is little disagreement about the alarming proliferation risks it presents.
Reptiles are at risk, study finds
Almost one in five of the world's reptile species are in danger of extinction as their habitats are cleared away for farming and logging.
With test, N. Korea threat looks more real
With a defiant nuclear test, North Korea has shown it poses an increasingly credible threat but some doubt whether even the notoriously bellicose regime would ever use weapons of mass destruction.
Starbucks may pull British investment over tax issue: report
Starbucks has threatened to suspend millions of pounds of investment in Britain over what it sees as unfair targeting by Prime Minister David Cameron over its tax affairs.
Hacker group Anonymous downs US government site
Hacker group Anonymous said it disabled the US Sentencing Commission's website Saturday in revenge for the death of Internet freedom advocate Aaron Swartz, and vowed to release government data.
Australia joins Europeans in Benghazi threat alert
Britain, Germany, the Netherlands and Australia have all urged their citizens to leave the Libyan city of Benghazi due to a "specific, imminent threat to Westerners", linked to French action in Mali.
Islamists behind Algeria attack vow more strikes
An Al-Qaeda linked group which shocked the world with its audacious hostage attack in Algeria threatened on Sunday to stage strikes on nations involved in chasing out Islamists from neighbouring Mali.
Chile volcano alert raised
Chile issued a top-level red alert Sunday for its Copahue volcano, in the south on the Andean border with Argentina, as it rumbled to register a greater potential threat.
US police arrest girl who threatened high school slaughter
Police in Arizona said they arrested Thursday a 16 year-old female student who threatened in an online video to "kill everyone" at her high school then kill herself.
US boy, 11, brings gun to class after massacre
An 11-year-old boy has been charged with possessing a deadly weapon after bringing a gun to school, claiming he was worried about a massacre like Connecticut's.
Death threats for royal prank call presenters: police
Death threats have been made against the Australian radio hosts at the centre of the royal prank call tragedy, police said Friday, with station management reportedly hiring bodyguards and moving staff to safehouses.
Threat from the Soldiers of Khalifat deemed real in Kazakhstan
Based on the fact that there are several Kazakhstan citizens in the terrorist group, we believe that the threat is real: National Security Commission.
S. Korea activists release anti-North leaflets
South Korean activists floated anti-Pyongyang leaflets across the border with North Korea on Monday, a week after the North threatened military action over a similar propaganda exercise.
US pushing Gulf nations to develop missile defense
The United States is pushing Gulf countries to develop missile defense plans, amid what they see is a rising threat from Iran.
More nations issue security alerts in Philippine capital
More Western nations called on their citizens to be cautious in the Philippine capital on Saturday following a US embassy warning a day earlier of an unspecified threat against Americans.
US looks at new early-warning radar for Japan: officials
US and Japanese officials are considering deploying a new US early-warning radar to Japan to help counter possible missile threats from North Korea.
US man charged for Obama death threat email
An armed man who allegedly made a death threat against US President Barack Obama in an expletive-filled email was charged over the incident.
Tourists film New York police shooting
Bystanders in New York whipped out cellphones to film the shooting by police of a man allegedly threatening them with a knife in the tourism magnet of Times Square.
US Sikhs say bigots confuse them for Muslims
The sight of a bearded man in a turban can provoke violent anti-Muslim hatred in America -- and never mind whether the man under the turban is actually Muslim.
Libya's abandoned weapons put civilians at risk: report
Abandoned weapons that were once part of toppled dictator Moamer Kadhafi's arsenal pose an ongoing and serious threat to civilians in Libya.