Many stars die spectacularly when they explode as supernovae. During these violent explosions, they leave behind thick, ...

Routine reactor emissions pose no meaningful health risk to the US workers and population, a health physicist and a nuclear ...

For Ukraine, regaining control of the plant is not just about undoing an illegal seizure. It is central to the country’s ...

We’re once again approaching the annual resetting of the Doomsday Clock. Last January, the Science and Security Board of the Bulletin of Atomic Scientists, a group of very smart people, moved the ...

A powerful winter storm system moving across the Great Lakes and Northeast is bringing snow and ice, frigid temperatures and ...

After the New START treaty expires in February, there will be no cap on the number of US and Russian nuclear weapons - but ...

My husband left me at 60 to have a baby with a younger woman. Here's what it taught me. Italian cycling team shot at in shocking road rage incident caught on video ...

VIENNA -- In the wake of U.S. President Donald Trump’s suggestion earlier this year that the U.S. would resume nuclear testing, a U.S. government representative defended the stance at a global nuclear ...

If anything, the widespread lack of comprehension (and so protest) is one big reason nuclear war remains so chillingly possible.

Prior to his meeting with China’s President Xi Jinping in Busan, South Korea on October 30, United States President Donald Trump wrote that he has ordered the U.S. military to resume nuclear testing ...

SEOUL, Nov 18 (Reuters) - North Korea on Tuesday said South Korea's plan to build nuclear-powered submarines with U.S. approval would trigger a "nuclear domino" effect. On Friday, South Korea and the ...