Since entering office in January, President Donald Trump has pressed for a negotiated settlement to the war in Ukraine, ...

Artificial intelligence means machines can operate even when communications are blocked, but there are ethical concerns ...

Ukraine cyber security chief is calling on the world’s leading tech groups to ensure Russian app developers are blocked from ...

Germany's decision to supply Taurus missiles to Ukraine could reshape the war's trajectory. These long-range, stealthy ...

The U.S. National Security Agency says hackers working for Russian military intelligence tried to access the systems of ...

Trump informs West Point cadets on US study of drone warfare in Ukraine, stressing the need to adapt to evolving Russian ...

As Ukrainian drones strike deep into Russian territory, they are disrupting day-to-day life and reminding Russians that the ...

The Ukrainian president renewed calls for global pressure on Moscow for a ceasefire after 390 prisoners were returned to ...

Putin yesterday staged his first visit to Kursk since Russia claimed it expelled all Ukrainian forces from the region ...

Microsoft has fired an employee who interrupted a speech by CEO Satya Nadella to protest the company’s work supplying the ...