When atmospheric chemists Paul Crutzen and John Birks added smoke into their computer models of nuclear war scenarios, they ...

Iran’s chief negotiator said that Washington must accept Tehran’s latest peace plan or face failure, after US President ...

The US carried out fresh attacks that hit several tankers trying to break the Iran blockade as Rubio said the US was ...

Samples of "trinitite" created during the world’s first nuclear bomb test in 1945 contain unique crystals never seen before.

Before trinitite, the only known naturally formed quasicrystal came from meteorite fragments, likely produced during a ...

Mainland Chinese and Hong Kong stocks slipped on Friday, as ​renewed hostilities broke out between the ​United States and ...