On December 5, U.S. scientists at the National Ignition Facility in California generated more energy from a nuclear fusion reaction than they put in The experimental result is a massive nuclear energy ...

In this 2012 image provided by Lawrence Livermore National Laboratory, a technician reviews an optic inside the preamplifier support structure at the Lawrence Livermore National Laboratory in ...

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The way scientists think about fusion changed forever in 2022, when what some called the experiment of the century demonstrated for the first time that fusion can be a viable source of clean energy.

WASHINGTON (AP) — Scientists announced Tuesday that they have for the first time produced more energy in a fusion reaction than was used to ignite it — a major breakthrough in the decades-long quest ...

WASHINGTON — Energy Secretary Jennifer Granholm announced a “major scientific breakthrough” Tuesday in the decades-long quest to harness fusion, the energy that powers the sun and stars. Researchers ...

U.S. scientists have made a major advance in the field of nuclear fusion, taking the energy-generating process from the realm of science fiction to a potential real-world power source. U.S. Secretary ...

US Department of Energy officials announced a history-making accomplishment in nuclear fusion Tuesday: For the first time, US scientists produced more energy from fusion than the laser energy they ...