Commonwealth Fusion Systems (CFS) announced the company has published five peer-reviewed physics basis papers detailing its ...

The world’s largest tokamak restarts with giant coils to control plasma, bringing fusion energy a step closer to reality.

A Bill Gates-backed and Oak-Ridge based fusion reactor will be used to build what supporters hope is the U.K's first ...

Europe and Japan have restarted integrated commissioning on JT-60SA, the world’s largest operating tokamak, as they prepare for a new round of plasma experiments expected to begin at the end of 2026 ...

South Korea’s KSTAR tokamak sustained a plasma at 100 million degrees Celsius for 102 seconds in H-mode during its most ...

France’s WEST tokamak held a fusion plasma at roughly 50 million degrees Celsius for 1,337 seconds, more than 22 minutes, ...

This company says its pulsed plasma machine will deliver electricity to the grid by 2029. Some physicists warn that its promises are outrunning what the technology has proved ...

America’s next air war machine is not being built around one “super jet.” It is being rebuilt as a connected family of aircraft, sensors, weapons, drones, tankers, software, and data links that must ...

Japan just completed a Mach 5 hypersonic test. See how hydrogen ramjets could eventually power two-hour flights across the ...

New details have emerged for a world-first energy plant near Gainsborough where thousands of jobs will be created.

Take a look inside ITER, the world's largest fusion energy project, to see how scientists from around the world are working ...