A Trump administration official said that a remote seismic station in Kazakhstan measured an “explosion” in western China on ...

A US official has presented evidence of a secret Chinese nuclear test, raising tensions in global arms control discussions.

As New START Treaty expires, the US has revived claims of a secret 2020 China nuclear test at Lop Nor. Are we entering a new ...

As US–Iran nuclear negotiations continue in Geneva, yet another mystery explosion and intense blaze have hit an industrial site in southern Iran, adding to a string of recent, unexplained incidents ...

A nuclear escalation in the Middle East would trigger a global catastrophe. Know the physics behind nuclear weapons, and the ...

As the video illustrates, it doesn’t matter much who starts the war: when one side launches nuclear missiles, the other side detects them and fires back before impact. Ballistic missiles from U.S.

An expert has taken to social media to outline five key steps that could help people survive a doomsday scenario, including a nuclear blast. While fears of World War 3 are always present, the ...

Hydrogen bombs cause a bigger explosion, which means the shock waves, blast, heat and radiation all have larger reach than an atomic bomb, according to Edward Morse, a professor of nuclear engineering ...

In April 2017, the United States deployed the GBU-43/B Massive Ordnance Air Blast - the largest non-nuclear bomb ever used in combat. Weighing over 21,000 pounds and stretching more than 30 feet long, ...

Russia has made yet another threat to Britain about nuclear warfare - and the modelling of what would happen to the UK's ...