Lockheed Martin, the US government's largest contractor, says it has made a technological breakthrough in nuclear fusion power. The breakthrough will apparently allow Lockheed to build a 100-megawatt ...

The new experiment, published in Nature, uses a compact, room-temperature fusion reactor. It doesn’t aim for large-scale energy production—yet. Instead, it focuses on a way to improve the fusion ...

Lockheed Martin's claim of fusion power "in a decade" has my Spidey-sense tingling. Is there any merit to their claim? Lockheed Martin's claim of fusion power "in a decade" has my Spidey-sense ...

For decades, nuclear fusion has been viewed as the ultimate energy source—clean, powerful, and practically limitless. Most approaches to fusion involve enormous machines designed to squeeze plasma ...