Pakistanis cast ballots in Karachi on Sunday, a day after the slaying of a well-known political leader who had accused rivals of vote rigging.

As voters headed to polls, accusations flew over Zahra Shahid Hussain's death.

Sources said an execution-styl...

President Barack Obama will deliver long-promised remarks Thursday explaining the legal framework behind the decisions he makes to use drones against terrorist threats and further detail the administration's counterterrorism policy, according to a White House official.

Forget coffee. Caffeine addicts may soon be able to get their morning fix when they brush their teeth.