Many scientists say “subcritical” experiments and computer simulations make nuclear weapons testing unnecessary.

Tulsi Gabbard’s testimony before the Senate Intelligence Committee has led Iranian Supreme Leader Ayatollah Ali Khamenei to ...

July 16, 1945, marked a turning point in history with the first nuclear test, named Trinity, in the New Mexico desert in the ...

Researchers at Korea's Daegu Gyeongbuk Institute of Science & Technology have created a nuclear battery that could turn ...

No specific weapons transfer can ensure Israel is able to block Tehran’s nuclear ambitions on its own—even an MOP.

The Trump administration's snowballing 'Signalgate' scandal has helped refocus public attention onto one of the nation's ...

Iran is currently mulling over US President Donald Trump’s offer for talks on a new nuclear deal. Its answer will hinge on ...

What makes the B61-12 particularly impressive is the bomb’s ability to adjust its destructive yield depending on the ...

Iran is not seeking a nuclear weapon, despite UN assessments that Tehran has rapidly increased enrichment of uranium to ...

Commonwealth Fusion Systems (CFS) marked a major milestone Tuesday morning, announcing the installation of a key component of ...

The team at the National Institute of Standards and Technology publishes measurement data crucial for advanced research in ...

Fusion has long been the propulsion end-goal for interplanetary travel, and a U.K.-based company thinks on its way to ...