Los Alamos researchers propose using neutrino detectors to study nuclear weapon performance via pulsed fission reactors.

North Korea struck a maritime target Tuesday during the test firing of an upgraded large-caliber multiple rocket launcher ...

Nuclear propulsion and power technologies could unlock new frontiers in missions to the moon, Mars, and beyond. NASA has reached an important milestone advancing nuclear propulsion that could benefit ...

NASA has completed over 100 cold-flow tests of a full-scale nuclear rocket reactor prototype, demonstrating stable hydrogen ...

The rewrite was done to speed up the construction of a new generation of nuclear reactors. Critics warn it could compromise ...

A group of artists is shining a light on the impact of climate change, rising sea levels and nuclear testing in the Marshall ...

“They poisoned us,” Hinamoeura Cross, a 37-year-old Tahitian parliamentarian who was aged seven when France detonated its ...