But President Donald Trump ’s back-to-back announcements about nuclear testing and nuclear submarines on Oct. 29 during his ...

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

President Trump's Truth Social announcement that the US will restart nuclear testing raises more questions than it answers.

U.S. President Donald Trump announced on Wednesday night that he has instructed the Department of War to immediately begin ...

Experts tell the BBC a US resumption of nuclear weapons testing would be a radical shift and spark a nuclear arms race.

President Trump directed the U.S. to test nuclear weapons after claiming other countries are, but experts warn about the ...

Donald Trump announces United States will resume nuclear weapons testing after 33 years to match Russia and China programs, ...

The U.S. has not conducted a nuclear test in over 30 years. Experts say doing one now could make America less safe.

In what would be a major shift in a decades-old American policy against global nuclear proliferation, President Trump says he has directed the Pentagon to “start testing” U.S. nuclear weapons “on an ...

President Trump’s post raises technical questions about how and if the United States could “immediately” return to nuclear ...

Confusion and ambiguity are dangerous in nuclear brinksmanship. President Donald Trump spread both on Wednesday when he posted on Truth Social an error-filled and unclear order for the U.S. to ...