A decades-old Soviet secret has resurfaced beneath Arctic waters after a Russian scientific expedition located a long-missing ...

NASA and the DOE partner to build a lunar nuclear reactor by 2030, providing the power needed for sustained space missions.

As Arctic ice thins and shipping lanes open, Russia has stumbled on a chilling legacy of the Cold War: a long-lost Soviet ...

The Arctic Ocean has long served as a vault for Cold War secrets. As polar ice recedes and new marine corridors open, the ...

America's national security relies in part on the U.S. Navy's nuclear-powered submarines, which can operate more than 800 ...

A Russian lawmaker, Alexei Zhuravlev, has threatened nuclear retaliation against the US following the seizure of the ...

The oldest aircraft carrier in the US Navy's fleet, the USS Abraham Lincoln, arrived in Guam at the end of 2025. Here's why ...

During the Cold War the U.S. considered putting nuclear weapons on balloons and letting them float into enemy territory for a ...

A 2024 report from the U.S. Department of Energy stated that any contact with radioactive material would stay minimal, posing ...

Hughes was going to do the unthinkable with it: mine manganese nodules right from the ocean floor. So, when the Glomar sailed ...

These “liquid batch releases,” as they’re called in official parlance, have been happening about a mile offshore from the San ...

India’s next-generation S5-class nuclear ballistic missile submarines will boost maritime deterrence, protect key sea routes, ...