The U.S. conducts several intercontinental ballistic missile test launches each year to maintain its nuclear deterrent.

Comes as Ukrainian army chief says troops battling 'multi-thousand' enemy forces in key frontline town of Pokrovsk ...

Energy Secretary Chris Wright says that new tests of the U.S. nuclear weapons system ordered up by President Donald Trump will not include nuclear explosions ...

Energy Secretary Chris Wright says that new tests of the U.S. nuclear weapons system ordered up by President Trump will not ...

One day after ordering the Trump administration to continue funding food stamps during the shutdown, a federal court gave the government a choice. It can either make full payments by Monday, or ...