Newly disclosed letters from the al-Qaeda leader suggest he was deeply frustrated with his isolation in Abbottabad.
Critics want information on all drone strikes for which strong evidence exists that civilians were killed.
Adam Gadahn was a well-known figure in al-Qaeda before his death in a drone strike on Pakistan’s border.
Graphic: Life after Guantanamo
A Republican-sponsored bill could halt transfers of prisoners to the United States or other countries.
The tech firm turned over the e-mails of WikiLeaks staffers after receiving search warrants from the U.S.
With strict security in place, inmates considered the most dangerous spoke briefly with relatives.
More than 50 years after the U.S.-imposed embargo, President Obama has announced an effort to normalize ties with Cuba.
The CIA has commonly cited a number of thwarted terrorist plots as justification for its interrogation programs. However, the Senate Intelligence Committee recently released a report on the CIA’s program that contradicts the agency's claims.
The publicly released version of Senate Intelligence Committee’s report on the CIA detention program refers to the agency’s post-Sept.11 “black sites” as color-themed codes.