Commonwealth Fusion Systems (CFS) marked a major milestone Tuesday morning, announcing the installation of a key component of ...

When the plasma inside a fusion system starts to misbehave, it needs to be quickly cooled to prevent damage to the device.

Fusion has long been the propulsion end-goal for interplanetary travel, and a U.K.-based company thinks on its way to ...

Researchers have found an environmentally safer way to extract the lithium 6 needed to create fuel for nuclear fusion ...

Researchers have determined that six gas valves provide the best protection against plasma disruptions in SPARC, a next-generation, experimental fusion system. By refining the setup for the fusion ...

Scientists have discovered a mercury-free method to isolate lithium-6, a vital ingredient in nuclear fusion fuel. The ...

PSI, a linear plasma generator that allows us to study plasma-wall interactions in a fusion reactor,” said the DIFF ...

Jackson Oswalt, a 12-year-old teen from Memphis, US, built a nuclear fusion reactor in his bedroom and made a Guinness World ...

For decades, the U.S. has led the race to clean, limitless nuclear fusion energy. Now China is catching up, spending twice as much and building projects faster.

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The Sunbird nuclear fusion rocket concept has the potential to more than halve the time to travel to Mars and cut travel time to Pluto to about four years, the UK's Pulsar Fusion says. The concept ...

a superheated fourth state of matter required for fusion, inside a prototype reactor. The milestone marks the beginning of a 93-week quest to prove that the outfit’s steampunk approach to fusion ...