While this latest test doesn’t make nuclear-powered rocket engines viable just yet, it’s an important step on the journey.

The Russian TOS-1 rocket artillery system, known as "Pinocchio," is a formidable weapon capable of destroying an entire city ...

The history of nuclear power construction is the history of costs going up and up, and delays getting longer and longer — not just over the past decade but since the 1960s. And studies of what ...

NASA is developing a groundbreaking spacecraft concept designed to revolutionize Mars travel. The ambitious plan involves ...

“I will direct our military to begin construction of the great Iron Dome missile defence shield, which will be made all in ...