Nuclear fusion usually brings to mind sprawling facilities, blistering temperatures, and machines built on a scale that can swallow budgets whole. This device does something stranger.

Inertia Enterprises and Lawrence Livermore lab merge federal R&D with the work of the privately backed California-based ...

Proxima's "dumb machine" will be a stellarator called Alpha. It will draw on decades of work done by Germany's Max Planck ...

Fusion power plants are sites at which electricity could be generated via a process known as nuclear fusion, which entails ...

Avalanche Energy, a fusion energy startup, has won a $5.2 million contract to build ...

Space propulsion company Pulsar Fusion has achieved “first plasma” in its Sunbird nuclear fusion rocket, designed to propel rockets faster than any object has ever traveled.

Special steel developed using domestic technology has been listed as an international standard for use in nuclear fusion reactor construction ...

Scientists have directly observed muonic molecules in resonance states for the first time, using a high-resolution X-ray ...

UK rocket startup demonstrates world first plasma in nuclear fusion breakthrough - Nuclear fusion rockets could cut journey times to Mars from months to weeks ...

Nuclear-powered alchemy could even be key to transitioning the world away from fossil fuels, according to one San Francisco ...

The cost of fusion technology is likely to fall more slowly than previously predicted, raising doubts about its ability to ...