Recently, another reactor in France reported a major tungsten breakthrough: its toroidal tokamak, clad in tungsten, ...

Physicists have spent decades chasing two grand technological dreams: harnessing fusion power and uncovering the nature of ...

China’s EAST reactor just broke a fundamental fusion limit—bringing the dream of ignition a big step closer. shutterstock.

Fusion power has long been sold as the technology that could light our cities with the same process that powers the stars.

A host of startups are racing to achieve commercial fusion power. Zap Energy just drew a line in the sand after announcing its latest device recorded the highest-ever plasma pressures for its ...

Proxima Fusion, a two-year-old German nuclear fusion startup, has published plans for a working fusion power plant in a peer-reviewed journal, in what is being touted as an important change in the ...

Inside a vast, hangar-like building in Devens, a trio of employees are working to test and assemble the pieces of what is likely one of the most advanced machines being built on Earth. One part of a ...

Commonwealth Fusion Systems (CFS) marked a major milestone Tuesday morning, announcing the installation of a key component of its SPARC demonstration reactor. The new part is a 24-foot wide, 75-ton ...