Poland and Canada have signed an agreement that provides a legal framework for more intensive cooperation on nuclear power, ...

The number of Chinese operational nuclear warheads has increased by more than 100 to over 600, the Pentagon reported.

Canadian Prime Minister Justin Trudeau has concluded a trip to Warsaw, Poland, with the signing of an agreement on ...

North Korea on Sunday released photos of a strategic cruise missile ... who recently described North Korea as a "nuclear power." North Korean leader Kim Jong Un, right, inspects testing of a ...

A thousand feet beneath the desert, the United States conducts experiments to verify that its weapons work. But some fear a ...

Seventy-eight years ago, scientists created a unique sort of timepiece — named the Doomsday Clock — as a symbolic attempt to ...

Some 47% of the EU's electricity is now generated by renewable energy sources, while US green energy adoption is likely to slow under Trump.

Russian President Vladimir Putin is ready to talk to US counterpart Donald Trump but is waiting for signals from Washington ...

Russian President Vladimir Putin said Friday he was ready for talks with US counterpart Donald Trump on Ukraine, praising him ...

Finance Minister Jürgen Ligi (Reform) stated that he was deeply disturbed by the mechanism through which the leaders of the three coalition parties reached an agreement on the establishment of ...