Governments and private developers worldwide are accelerating nuclear fusion research amid technical breakthroughs that could bring commercial-scale, clean energy closer to reality.

Add Yahoo as a preferred source to see more of our stories on Google. For decades, scientists have dreamed of unlocking the power of the stars—a clean, limitless energy source that could end our ...

Deep within the Sun lies a furnace where matter itself is transformed into energy. This journey descends through the Sun’s ...

In late 2022, Lawrence Livermore National Laboratory achieved a historic nuclear fusion breakthrough by creating a fusion reaction that produced more energy than the lasers used to create it. This ...