Here’s what to know about Iran’s nuclear program and the tensions that have stalked relations between Tehran and Washington ...

Russian ex-president Dmitry Medvedev was shown the unnamed weapon during an inspection of Russia's new military arsenal, with the Kremlin evidently in a rush to get new weapons to the war zone ...

La., weighs in on the state of negotiations to end the war in Ukraine, why Iran cannot have a nuclear weapon and whether the ...

As tensions between India and Pakistan continue to rise after the Pahalgam terror attack in Jammu and Kashmir, a Pakistani ...

Senior US military figures have claimed that the satellite is a 'counter-space weapon presumably capable of attacking other ...

A person with knowledge of the discussions told The Associated Press that the third round of talks between Iran and the ...

This was a primary nuclear explosion test site for the Soviet Union and its radioactive legacy is still present today.

A Russian space satellite that U.S. officials tie to its nuclear anti-satellite weapon program seems to be spinning ...

President Donald Trump said he would be willing to meet with Iran's top leaders, responding simply, "Sure," when asked about the possibility.

The U.S. Supreme Court is considering arguments about temporary storage sites for the country's 90,000 tons of nuclear waste.