"Out of an abundance of caution we recommend American citizens shelter in place until further notice," the U.S. Embassy in Doha, Qatar, said Monday amid concerns about retaliation from Iran.

Qatar has some of the world's most advanced air defenses and said they "successfully thwarted" an Iranian missile attack.

The US Embassy in Qatar issued an emergency “shelter in place” Monday for all Americans living there, soon before Iran attacked American military bases there. The embassy said it was issuing ...

Iran launched an attack on the U.S. Al Udeid Air Base in Qatar on Monday, two days after the U.S. struck three nuclear sites in Iran. Explosions were heard in Qatar, multiple news agencies ...

Video recorded in Doha, Qatar Monday captured a crowd of people on the street with their eyes trained on the sky, some recording with cellphones, as possible missiles appeared to explode as they ...

As a crisis in the Middle East intensifies, Qatar — which hosts the largest U.S. military base in the region — is temporarily closing its airspace.

The president made the announcement on social media, but officials in Israel and Iran have yet to announce it for themselves. His post came hours after Iran launched on attack on a U.S. base in Qatar.

Qatar said on Monday it had shut down its airspace temporarily, hours after U.S. and British authorities contacted their citizens there recommending that they shelter in place until further notice.

Iran said it has attacked U.S. forces at Al Udeid Air Base in Qatar.

Iran has launched missiles at US bases in Qatar and Iraq in what it says is retaliation for President Trump's air strikes on its nuclear facilities over the weekend.

Thousands of passengers have faced disruption after airlines around the world canceled some flights to hubs such as Dubai and Qatar.

In public, Qatar was insisting on the right to defend itself after Iran attacked a U.S. military site in the emirate. Behind the scenes, it was already mediating a truce between Israel and Iran.