The assessment came hours after the country’s supreme leader had downplayed the damage the U.S. strikes had caused.

Emerging from a highly anticipated classified briefing on Thursday, Democratic and Republican senators were not in agreement ...

The head of the International Atomic Energy Agency said that as a result of Israeli and U.S. strikes, the agency has “seen ...

President Trump’s historic precision strikes on Iran’s nuclear sites over the weekend hit their targets and “destroyed" and ...

President Donald Trump said during a NATO meeting he planned to meet with Iranian officials after bombing their nuclear ...

Some Senate Democrats cast doubt on the Trump administration's characterization of the strikes against Iran's nuclear ...

Middle East expert Jacob Olidort says Iran's assessment of nuclear site damage reinforces U.S. and Israeli views, as both ...

Israel cease-fire appears to hold in the Middle East. President Trump pushed back on an intelligence report saying the ...

The defense secretary dismissed an early intelligence report that sources say indicates Iran's program was only set back by months – but he produced no new evidence to indicate it's destroyed.

The heads of two key American intelligence agencies issued statements Wednesday on what they said was "new" intelligence on ...

Far more dangerous than U-235 are the elemental products given off when nuclear fuel goes through fission—especially iodine, ...

The U.N.'s atomic watchdog and other experts say radiological contamination is likely inside a key uranium enrichment site at ...