Explore the underground tunnels of Valletta, Malta's secret underworld. This video uncovers the history and significance of these hidden passageways in a fascinating exploration.

A grapefruit-sized sphere of plutonium holds enough energy to wipe a city off the map. But how does that actually work? From ...

Russia’s new Poseidon weapon isn’t just fast, it’s built to drown coastlines in radioactive hell. The test has changed ...

Starlink’s high-speed internet service is used by Ukrainian forces for battlefield communications, weapons targeting and ...

The fast-growing constellation of communications satellites is the most profitable part of Texas-based SpaceX's business.

Solomon’s comment referred to so-called supercritical nuclear test explosions banned under the Comprehensive Nuclear-Test-Ban ...

The Nordic countries and Poland do not possess nuclear weapons and currently have no plans for their joint development.

Lt. Gen. Fanil Sarvarov, head of the Operational Training Directorate of the Russian Armed Forces’ General Staff, died from his injuries.

A sinkhole in a British canal swallowed several boats, causing more than 10 people to be rescued. There were no injuries ...

Chinese multinational tech company Baidu plans to partner with Uber and Lyft to test robotaxis in Britain by 2026.

The weapon is the most recent iteration of the Poseidon, a nuclear-powered super torpedo named after the Greek god of the sea ...