Mark Hosenball

Investigators have also asked Democratic Party officials to provide copies of other suspected faked documents that have been circulating.

The search for a missing Malaysia Airlines flight continues into its fourth day as authorities find scant evidence of a terror attack on the plane.

The FBI interviewed suspected Boston Marathon bomber Tamerlan Tsarnaev in early 2011, following a tip off that he was ‘a follower of radical Islam’.

Investigators spotted a Boston Marathon bombing suspect on security video footage taken before two blasts went off, says a law enforcement source.

An Indian woman whose gang rape in New Delhi triggered violent protests has died of her injuries on Saturday in a Singapore hospital.

New documents show that Osama bin Laden was not the "puppet master" of jihadi groups around the world and complained of what he called "incompetence".

President Barack Obama on Friday hailed the drone strike on Anwar al-Awlaki as "another significant milestone" in efforts to defeat al-Qaeda.

A dispute between Julian Assange and a publisher has prompted the WikiLeaks frontman to make public some of his own secrets.

Investigators have records corroborating suspicions that former <i>News of the World</i> editor Andy Coulson knew about illegal payments to police.

Pakistan’s president acknowledged for the first time on Tuesday that his security forces were left out of a US operation to kill Osama bin Laden.

World leaders hailed Osama bin Laden’s death but the euphoria is tempered by fears of retaliation and warnings of the need for renewed vigilance.

The United States slapped sanctions on Syria’s intelligence agency and two relatives of President Bashar al-Assad on Friday.

Many experts believe China may have gained the upper hand in cyberspying over the United States.

Egypt’s new vice-president, Omar Suleiman, has long sought to demonise the opposition Muslim Brotherhood in his contacts with skeptical US officials.