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

While the midair explosion of the SpaceX's Starship rocket made for an unsuccessful flight test it also made for an unforgettable optical experience in the Caribbean. The launch marked the seventh ...

Scientists are developing a new space propulsion system that uses water as fuel, promising a more sustainable way to explore ...

Breathing New Air Chinese astronauts claim to have created rocket fuel on board the country's Tiangong space station using a new process dubbed "artificial photosynthesis." As the South China Morning ...

Astronauts on board China's "heavenly palace" space station have demonstrated a new way of making rocket fuel products and breathable oxygen by mimicking a chemical reaction in plants. The technology ...

SpaceX's gigantic Starship rocket has been "lost" just minutes into its seventh test flight. The 400ft rocket - the biggest and most powerful in the world - soared from Boca Chica, south Texas ...

Solid rocket fuel contains an oxidizing agent such as potassium perchlorate or sodium perchlorate. The Kheibar Shekan is an Iranian medium-range solid-fuel ballistic missile. According to the ...