US startups ExLabs and Antares Industries, based in Southern California, have formed a strategic partnership to develop a ...

A British start-up has unveiled an ambitious project that could transform space exploration. Their idea? Using nuclear fusion ...

UK's Pulsar Fusion reveals Sunbird, a nuclear fusion rocket promising to cut Mars travel time in half. Could this be the ...

NASA and DARPA have partnered to develop a demonstration nuclear-powered rocket that could speed travel to Mars and make ...

In a potential step toward sending small spacecraft to the stars, researchers have developed an ultra-thin, ultra-reflective ...