Palestinian activist Mahmoud Khalil, who has been detained since his arrest in March, took the stand Thursday during a hearing on his immigration status.

Iran and the United States will hold a fifth round of talks in Rome on Friday over Tehran’s rapidly advancing nuclear program ...

Ambassador Edward Djerejian, a Belfer Center senior fellow, says reaching a comprehensive agreement for peace and stability ...

This is not the time for diplomatic daydreams or naive resets. This is the moment to finish the job and permanently prevent ...