Once complete, ITER will run fusion experiments using five times as much plasma as the largest reactors in operation today.

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 ...

A French nuclear fusion reactor has smashed a world record by holding plasma at 50 million degrees Celsius for 22 minutes ...

The U.S. is testing portable micro nuclear reactors for safe power in remote locations Student built a $2,000 working fusion reactor in their bedroom On one side, the plasma thruster injects ...

Commonwealth Fusion Systems has agreed to sell Italian energy company Eni more than $1 billion worth of power from its first fusion reactor. The power plant will be built outside of Richmond, Virginia ...

A major construction milestone has been met at ITER with the installation of the last of 62 "gallery" components.

Microsoft has officially joined the World Nuclear Association (WNA), making it the first global technology company of its scale to do so. The announcement comes at a time when the nuclear industry is ...

Commonwealth Fusion Systems is about 65% complete in building a $500-million pilot facility in Massachusetts to test fusion energy at larger scale. September 17, 2025 As it nears completion of an ...

In an audacious stride for the energy sector, a fusion startup has announced the design of what they claim to be the world’s first practical nuclear fusion reactor. We delve into the details of this ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Microsoft has officially joined the World Nuclear Association (WNA), making it the first global ...