Japanese start-up Helical Fusion has signed the country’s first fusion power PPA with supermarket chain Aoki Super, backing ...

Big Tech has expanded investments in renewable energy to gas and nuclear plants in the race to power new data centers.

Researchers discovered heat in fusion reactors doesn't diffuse slowly—it executes an American football-style "long pass." ...

Let’s start with the Lawrence Livermore National Laboratory’s National Ignition Facility (NIF)—arguably the largest, most ...

Lead units for three small modular reactor designs being developed by India's Bhaba Atomic Research Centre will be built at Tarapur in Maharashtra and the Vizag campus in Andhra Pradesh. Tarapur, 1969 ...

Once a testing ground for Soviet weapons, the country is using a unique facility to find materials that withstand plasma that ...

Bechtel, Aecon, Sargent & Lundy, BWX Technologies and Samsung are among firms teamed to construct the first SMRs in Tennessee ...

Bechtel, Aecon, Sargent & Lundy, BWX Technologies and Samsung are among firms teamed to build the first SMRs by 2030.

In Memphis, Tennessee, a middle-schooler turned a spare room into a tiny plasma lab—and achieved nuclear fusion hours before ...

"This is a really exciting time," said Brandon Sorbom, a CFS co-founder and its chief science officer, in a news release. "It ...

There’s only one fusion device on earth that has been able to meet a key scientific threshold, but Maritime Fusion CEO Justin Cohen is already preparing to put a fusion reactor on a boat. Stay with me ...

The Nuclear Furnace at the Sun's Heart The temperature in the Sun's core is about 27 million degrees Fahrenheit (15 million degrees Celsius), hot enough to make fusion reactions work perfectly. 5 ...