ALBAWABA- U.S. President Donald Trump celebrated the United States’ first underground nuclear test in more than three decades on Tuesday, framing it as a demonstration of American military dominance. The detonation at the Nevada National Security Site produced a 4.2 magnitude seismic event, according to the U.S. Geological Survey, drawing swift criticism from allies and adversaries alike. The subcritical test, using non-explosive fissile materials to simulate warhead performance without a ...