The company raised $425 million in January 2025, around the same time that it turned on Polaris, a prototype reactor. Helion ...

Much of the focus on Iran’s nuclear program has been on Tehran’s enrichment of uranium. But experts also keep a close watch ...

A fusion reactor could pave the way for massive generation of clean energy. Donald Trump blasts Putin—"What the hell happened to him?" China signs deal with Russia to build a power plant on the ...

A new approach, however, may finally bring fusion reactors closer to practical reality. In fusion reactors, particularly stellarators, magnetic fields trap plasma—a hot, electrically charged gas ...

Explore the world’s largest nuclear fusion reactor and witness the future of clean energy. This video offers an exclusive look at the massive scientific facility pushing the boundaries of energy ...

Astral Systems has become the first commercial fusion company to breed tritium using their own fusion reactor. This breakthrough helps address one of the biggest concerns within the fusion power ...

As the focus on energy resiliency and competitiveness increases, the development of advanced materials for next-generation, commercial fusion reactors is gaining attention. A recent paper ...

Using the Wendelstein 7-X reactor, researchers sustained a fusion plasma for 43 seconds, setting a new record, according to LiveScience. Wendelstein 7-X, located in Greifswald, is the world’s ...

As the focus on energy resiliency and competitiveness increases, the development of advanced materials for next-generation, commercial fusion reactors is gaining attention. A recent paper ...

Using the Wendelstein 7-X nuclear fusion reactor in the city of Greifswald, they've set a new world record for a crucial metric in fusion physics. The record marks the highest performing ...

Scientists in Germany achieved a breakthrough in nuclear fusion energy with Wendelstein 7-X. The reactor sustained a fusion experiment for 43 seconds, surpassing previous records. Nuclear fusion ...

CFS designed its magnets in collaboration with MIT, where co-founder and CEO Bob Mumgaard worked as a researcher on fusion reactor designs and high-temperature superconductors. Backed by ...