Oleksandr Syrskyi says special forces have been deployed but denies Russian reports Ukrainian troops are surrounded in ...

Kyiv says it is preparing to carry out more long-range strikes on Russian energy infrastructure as winter approaches ...

Russia fired a wave of drones and missiles at Ukraine overnight, killing at least six people including two children and cutting power to tens of thousands, officials said Sunday.Six people died, ...

Russia fired a wave of drones and missiles at Ukraine overnight, killing at least six people, including two children, and cutting power to tens of thousands, officials said Sunday.

Spoofing is more insidious. It inserts fake timecodes into the data stream, convincing receivers they’re somewhere else. Both are causing a daily struggle in the airways above Europe and the Middle ...