Nuclear weapons haven’t been tested in the United States since 1992. Find out why, and what could happen if the hiatus ends.

After hearing from Jay and Lewis residents, Jay's Town Board voted against U.S. government's proposal to turn old missile ...

President Donald Trump has ordered preparations to resume U.S. nuclear weapons testing, citing alleged Russian and Chinese violations. Moscow and Beijing deny conducting explosive nuclear tests but ...

The US military was spotted testing a new stealth nuclear weapon on a Cold War bomber last week — just as the Air Force was preparing to test its Minuteman III Intercontinental Ballistic Missile An ...

Nuclear weapons testing has affected every single human on the planet, causing at least four million premature deaths from ...

Resuming full testing of nuclear weapons - as President Donald Trump called for last week - would be unnecessary, costly, undermine nonproliferation efforts, and empower the nation's adversaries to ...

SINGAPORE—Kawasaki Heavy Industries’ new surface-to-surface missile (SSM) program has entered an advanced flight-test phase The new SSM made its first demonstration flight on Oct. 21, 2025, at ...

Nuclear weapons testing has affected every single human on the planet, causing at least four million premature deaths from ...