Avalanche has raised $29 million in fresh funding to pursue its unique approach to fusion power, which can currently fit on a ...

The fusion power startup recently completed some experiments at Sandia National Laboratory's Z Machine and shared the results ...

Engineers at the UK’s STEP (Spherical Tokamak for Energy Production) program have successfully tested ...

A Knoxville nuclear company backed by Bill Gates has asked Tennessee for a license to help it build the world’s first fusion ...

Reactors designed to produce energy from the fusion of atoms could have an unexpected scientific side benefit. An international team of researchers has shown that low-mass dark-sector particles, such ...

Zap Energy’s three-meter reactor uses a lead-lithium liquid wall, cutting hardware needs and bringing cleaner, modular power ...

Nuclear fusion promises a green and infinitely renewable supply of energy—if we can harness it. Fusion happens all the time inside the sun. But to recreate the process on Earth, we must control ...

The machines at their center, called tokamaks, have evolved from experimental curiosities into instruments capable of sustaining confined plasma – matter so hot it mimics the ...

Experiments show fusion plasma can stay stable at higher densities by controlling reactor walls, challenging long-standing limits.

The US has certainly spent the year opening doors to dramatically increase domestic energy production. Part of that has to give the signal that the US will embrace nuclear power in ways it hasn’t for ...

Carolyn Krause traveled to many of the future nuclear energy company sites in Oak Ridge last fall. She takes a look at Centrus Energy and Tyone One Energy ...

Washington spent much of the 1970s trying to become a center for nuclear power, with plans for five huge fission reactors at Richland and Satsop. Then came cost overruns, construction problems, and ...