Whistleblower Christopher Wylie is pushing for the internet giant to be regulated

Defections across closely guarded inter-Korean frontier are rare

18 were hit with live ammunition in different spots along heavily-guarded border line, ministry says

Bush is survived by his five children and 17 grandchildren

Marriott is working with law enforcement and security experts to tighten security its system

Suu Kyi's supporters argue that she has no powers to rein in Myanmar's army

SpaceX is contractor for NASA since 2012, ferrying supplies to International Space Station aboard its Dragon ship

India lacks robust irrigation infrastructure and most of the country's farmland relies on annual monsoon rains

Environmentalists warn that new law banning retail sale of coal for use in home furnaces is unlikely to curb smog

Tools unearthed near dozens of fossilized animal bones contained cut marks as if relics of prehistoric butchers