A letter President Trump wrote to Iran's supreme leader in an attempt to jump-start talks over Tehran's rapidly advancing ...

Polish President Duda urges the US to transfer nuclear weapons to Poland, citing NATO's need to adapt its deterrence strategy ...

Radioisotope thermoelectric generators do not rely on chemical reactions like the batteries in your phone. Instead, they rely on the radioactive decay of elements to produce heat and eventually ...

Ukraine surrendered its Soviet-era nuclear stockpile more than three decades ago and experts have questioned whether Kyiv ...

The president of Poland, Andrzej Duda, has repeated his call for the US to base nuclear weapons on Polish soil. In the presidential palace in Warsaw, he told me that it would make Poland stronger and ...

It's the latest indication that the frontline NATO nation is increasingly considering nuclear protection as fears of Russia ...

Trump wrote to Iran's Supreme Leader in an attempt to jump-start talks over Tehran's rapidly advancing nuclear program.

Frederic Merz commented on Donald Trump's shifting views regarding NATO and Europe, stating that it is essential for ...

The White House confirmed Trump’s comments, saying that he sent a letter to Iran’s leaders seeking to negotiate a nuclear ...

President Donald Trump says he's sent a letter to Iran's Supreme Leader Ali Khamenei in hopes of negotiating a new agreement ...