During the Cold War, American and Soviet scientists embarked on an unprecedented quest to contact extraterrestrials. But ...

The British Army faces a crucial decision on officer training, with a danger that the wrong response to short-term pressures ...

The greatest World War II movies ever capture one of the most devastating conflicts in history in historically accurate and ...

The figure in question, Armen Sarkisyan, from the eastern Ukrainian region of Donetsk, is a known close associate of former Ukrainian president Viktor Yanukovych, the pro-Russian politician who was ...

Earlier, a senior eastern Ukrainian separatist who had organised combat units to fight against his own country was reportedly killed following an explosion in northwest Moscow. At least five people ...

Dogged by scandals, the 155th Separate Mechanised Brigade has quickly become a headache for both French and Ukrainian leaders ...

If the West allows Kyiv to fall to the Kremlin, China will conclude our appetite to defend democracy is small. Ukraine is a ...

Hastily abandoned documents show how the fallen government’s vast intelligence apparatus struggled to comprehend and stop the ...

The last British submarine known to have severed a cable was HMS Conqueror in 1982. Fresh from firing the torpedoes that sank ...

Recording Evil,' a landmark documentary project exposing the largest spy operation in WWII, is based on declassified British ...

A closer look at recently declassified MI5 files on the intelligence failure surrounding the five "Cambrdige spies" ...