The non-partisan Congressional Budget Office's estimate does not include recently discovered cost overruns in the Sentinel ...

Russia reserves the right to use nuclear weapons in the event it faces aggression by Western countries, Moscow's top security ...

The United States and Iran were to hold a fresh round of technical and high-level nuclear negotiations in Oman on Saturday, ...

The U.S. Air Force 2nd Bomb Wing and 5th Bomb Wing, operators of the nuclear-capable B-52H bombers, recently participated in ...

The Cosmos 2553 satellite has had various bouts of what appears to be errant spinning over the past year. Read more at ...

Plans for a third round of talks in three weeks have raised hopes for an Iran nuclear accord, which could avert a new Mideast ...

The Cosmos 2553 satellite, launched by Russia weeks before invading Ukraine in 2022, has had various bouts of what appears to ...

The senator said he believes the current administration only has a narrow window to wipe out Iran's nuclear facilities, after ...

Sen. John Fetterman said the U.S. should ‘provide our comprehensive military support and whatever else Israel requires to ...

US allies were alarmed when Trump, following a heated argument with Ukraine President Volodymyr Zelenskyy at the White House, ...

A Russian general was killed by a car bomb on Friday, Russia's top criminal investigation agency said, in the second such ...

The non-partisan Congressional Budget Office estimates the price of U.S. nuclear weapons will jump to nearly $1 trillion by ...