The Napier Sabre engine was rather mad, boasting 24 cylinders ... The doomed flight ended in the death of test pilot Lothar ...

Russia claims the Poseidon 'doomsday machine' can destroy cities with radioactive tidal waves - here are the facts ...

This week alone, the Russian president unveiled two nuclear-capable weapons - but their value may be more symbolic than ...

Kremlin’s ‘unbeatable’ missile is said to be able to fly under Western radars – but has several serious drawbacks ...

In a week when an irritated Donald Trump announced sanctions against Russia's two largest oil companies, reportedly because ...

Interstellar Technologies ZERO rocket engine test-fired at Hokkaido Spaceport in Taiki, Hokkaido. It is fueled by liquid ...

A hybrid Cessna 337 taxied down a Southern California runway and lifted into the air. The plane, a type commonly used as an air taxi between islands, had a traditional gas-powered motor in the nose ...

Transatlantic flight times haven’t budged in 20 years, and Net Zero goals mean that’s unlikely to change – despite the ...