Add Yahoo as a preferred source to see more of our stories on Google. Japan's experimental nuclear fusion reactor is up and running. JT-60SA is currently the most powerful experimental fusion reactor ...

Germany-based Focused Energy raised an oversubscribed $240M Series A led by utility RWE to commercialise laser-powered inertial confinement fusion based on the NIF’s historic net energy gain ...

A breakthrough fusion experiment has produced a net gain in energy for only the second time ever and with improved performance over the first successful attempt. But before you get excited about the ...

NIF researchers achieved a nuclear fusion reaction that created more energy output than input, a historic first in energy research. Peer review confirms the breakthrough, opening the door for ...

Japan has officially launched its JT-60SA reactor, the world's largest nuclear fusion reactor, in what is being seen as a significant step toward commercial-scale nuclear fusion. Breakthroughs in ...

At the risk of sounding like a broken record, the NIF have never been interested in achieving net power. They're in the business of nuclear weapons research. They'll throw out a press release every ...