Powering spacecraft with solar energy may not seem like a challenge, given how intense the sun's light can feel on Earth.

The Sunbird nuclear fusion rocket concept has the potential to more than halve the time to travel to Mars and cut travel time ...

Nuclear energy demand is growing. Here are the top ten nuclear energy companies shaping the future of clean power, along with ...

Nuclear pulse propulsion is a technology that would work. It was being developed in the 1960s but it was stopped because of ...

Try to fathom the power of 1 million nuclear power plants. Now, imagine there is a way to pack the equivalent of that into ...

AI gives a thumbs up to Brett Bellmore innovative modifications to Robert Zubrin’s Nuclear Salt Water Rocket (NSWR).

Expressing frustration over the state of cleanliness, he questioned how a nuclear and space power like India continues to ...

The team tested the battery prototype with cesium-137 and cobalt-60, common radioactive byproducts of nuclear reactors. Using ...

The USS Nautilus was the world's first nuclear-powered submarine. It participated in scientific and military operations ...