President Trump faced one of the most monumental decisions of his presidency on Tuesday as he debated whether to join a war against Iran that risked sucking Washington into a new Middle Eastern ...

Residents of Iran’s capital were seen leaving the city and shops and the historic Grand Bazaar were closed Tuesday, the fifth ...

By the time you read this, the United States might be at war with Iran. If not, check back in a few hours or a couple of days ...

President Donald Trump on Tuesday called for Iran's "unconditional surrender" and warned that U.S. patience was wearing thin ...

In the global race to develop and commercialize fusion power reactors, U.S. scientists have reached a notable milestone, ...

Residents of Iran’s capital were seen leaving the city and shops and the historic Grand Bazaar were closed Tuesday, in the ...

The removal of all four steam generators from the reactor building at Germany's shut down Unterweser nuclear power plant, ...

President Trump left the summit in Canada as the Israeli-Iranian conflict entered a fifth day. He had resisted signing an ...

The attack on the Quds facility in Tehran, and the extent of any casualties or damage, could not immediately be verified independently. It came as Iranian missiles struck several Israeli cities early ...

As the two Middle Eastern nations traded missiles late last week, Secretary of State Marco Rubio insisted that the U.S. was ...

Israel and Iran have opened a new chapter in their long history of conflict when Israel launched a major attack with strikes ...