Once again, nuclear power seemed hopeless, at least in the U.S. Yet over the same period, China built 13 similar reactors, ...

Nuclear energy is staging a comeback powered by surging demand for carbon-free electricity. One company is selling super-safe ...

2025 has been a bonanza for speculative technology companies as hype and investment capital flows from generative AI to other ...

The footage offers an unprecedentedly colorful look at the extreme physics at play—revealing valuable information for ...

NuScale Power and Oklo are vying to win investors' hearts and minds as they battle to lead the emerging nuclear-tech space.

Deep Fission is a fledgling startup that says it can help tech companies meet the "explosive demand" for more energy to power ...

A company with a vision of installing “discreet, bespoke,” small, nuclear reactors 1 mile underground for data centers and other electricity-hungry industries plans to put its first reactors in Kansas ...

Oak Ridge, Tennessee, has a long history with nuclear power. It’s home to the Oak Ridge National Laboratory, the leading ...

This is today's edition of The Download, our weekday newsletter that provides a daily dose of what's going on in the world of technology.

The race is on to harness the near-infinite power of nuclear fusion—by building a star on Earth. And scientists are closer ...

Deep Fission is a fledgling startup that says it can help tech companies meet the "explosive demand" for more energy to power ...

Deep Fission is a fledgling startup that says it can help tech companies meet the 'explosive demand' for more energy to power ...