Fusion energy, the same process that powers the Sun and stars, has moved from a theoretical promise to an active engineering race. A handful of private startups, backed by billions in venture capital ...

The quest to develop nuclear fusion—the process that energizes the sun and other stars—as an earth-based power source dates back more than a century when Albert Einstein and other scientists theorized ...

The United Kingdom Atomic Energy Authority has opened a formal search for engineering and construction partners to deliver ...