The projection is 25% − or $190 billion − higher than the CBO's last ten-year cost estimate, which covered 2023 to 2032.Start ...

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

Imangali Tasmagambetov, the secretary-general of the Collective Security Treaty Organization, spoke at a conference this week ...

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

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

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

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

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

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

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 ...