The Norwegian rocket incident, which took place on this day in 1995, marked the only known activation of a nuclear briefcase ...

During the 1960s, the feds asked fresh-out-of-school physicists to try to build a nuke with no prior knowledge.

Can the $500B Stargate Project secure U.S. AI dominance? This is a 21st-century moonshot the U.S. cannot afford to miss.

And more often these days, areas of the country unaccustomed to that type of severe weather are experiencing just that. During cold-weather events, many may lose power, and therefore heat, which can ...

However, the south of England is now likely to see plummeting temperatures return as “things turn widely cold for all areas” for the rest of the week, with the mercury set to drop back down to ...

The audience went from laughter to silence in seconds. Ukraine's fighter pilots are using Cold War skills the West deemphasized decades ago but may need again, former US pilot says Trump's ...

Russian military bloggers have published a grainy photo claiming to be a Ukrainian tank column advancing on Russian positions in the Kursk region War Kitten, a Telegram channel with 400,000 ...

As Professor Mark Wang, president of the Chinese Studies Association of Australia, recently remarked: “Even during the Cold War, the opposing superpowers did not stop funding research on each other.