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

A year and a half ago, Trey Yesavage was in college. Six months ago, he was in A ball. On Wednesday, he was at Dodger Stadium ...

Kremlin responds to Trump’s nuclear testing after flaunting Poseidon submarine - News of Moscow’s latest test comes days ...

The country faces a slew of safety, ethical and logistical challenges to restart long-halted nuclear tests. It could still happen.

The president said he was instructing the Pentagon to test the U.S. nuclear arsenal on an “equal basis” with other nuclear ...

The U.S. voluntarily halted nuclear explosive testing in 1992, though it has the ability to restart tests at a site in Nevada ...

The United States has been a signatory since 1996 to the Comprehensive Nuclear-Test-Ban Treaty, which bans all atomic test ...

Nearly three years ago, I let my sister know my husband had been diagnosed with Alzheimer’s. For reasons I don’t understand, ...

Trump orders immediate resumption of U.S. nuclear weapons testing to match global programs, citing Russia and China's ...

“The United States has more Nuclear Weapons than any other country,” Trump wrote on Truth Social, though that appeared to be ...

U.S. President Donald J. Trump announces that he has instructed the “Department of War” to resume the testing of nuclear ...

President Donald Trump and Chinese President Xi Jinping met for their first face-to-face talks in six years in South Korea.