President Donald Trump removed a video clip he shared last night on his Truth Social account that depicted former President ...

The United States on Friday accused China of carrying out a secret nuclear test in 2020 as the Trump administration calls for a broader nuclear weapons agreement including both China and Russia.

If nothing replaces the New START nuclear arms treaty, security analysts see a more dangerous environment with a higher risk ...

The United States accused Beijing on Friday of conducting a secret nuclear test in 2020 as it called for a new, broader arms ...

The treaty put meaningful limits on the nuclear arsenals of both countries, but now it has expired with no plans to replace it.

As the United States and Russia signal a return to nuclear testing, Australia’s remote monitoring station plays a crucial ...

MLive asked residents about their top concerns and questions about the project and asked University, Los Alamos and DTE representatives how they plan to address those worries.

The announcement comes just days after NPR revealed the administration had secretly rewritten safety and environmental standards.

Yet January 14th marked the longest period humankind has gone without one or another part of the whole exploding one of these ...

Discover the dramatic story behind the Tsar Bomba, the largest nuclear weapon ever detonated. This video explores its Cold ...

Harry Truman accelerated the United States’ pace in the nuclear arms race this week in history. The 33rd president of the United States publicly announced his support for the development of a hydrogen ...

Los Alamos researchers propose using neutrino detectors to study nuclear weapon performance via pulsed fission reactors.