The powerful sister of North Korean leader Kim Jong Un has dismissed the U.S.’s intent to resume diplomacy on North Korea’s ...

Senate confirmed David A. Wright to lead the Nuclear Regulatory Commission amid concerns from Senate Democrats of a "hostile ...

Iran, which denies seeking to develop a nuclear weapon, has insisted it will not give up domestic uranium enrichment despite ...

At their first meeting in Singapore in 2018, Trump and Kim signed an agreement in principle to make the Korean peninsula free ...

U.S. President Donald Trump warned on Monday that he would order fresh U.S. attacks on Iran's nuclear facilities should ...

Reliability, combined with the fact that nuclear is also a carbon-free power source, has made it an extremely attractive ...

Iranian and European delegations will gather in Istanbul, Turkey, on Friday for fresh talks on Tehran's nuclear program.

U.S. President Donald Trump said on Friday that he would like to maintain the limits on U.S. and Russian strategic nuclear ...

Rachel Maddow called out Trump over reports that the government diverted millions from a nuclear safety program to fund ...

From liquefied natural gas exports to uranium enrichment, the Trump message is consistent: deregulate, drill, and build.

In the Biden era, the government feared AI models would guide the spread of chemical, biological or nuclear weapons.

Rachel Maddow shares New York Times reporting that Donald Trump has taken nearly a billion dollars from taxpayer money meant ...