Ukraine has brought the war deep into Russia, launching one of the largest drone strikes on Moscow since the conflict began.

Russia said it tested a nuclear-powered cruise missile and torpedo, two of its experimental weapons, in recent days.

President Trump has appeared to suggest on social media that the U.S. resume testing nuclear weapons for the first time in ...

India has reaffirmed that its energy decisions will prioritize affordable fuel for its 1.4 billion citizens, stating that US ...