Helion Energy achieved temperatures of about 270 million degrees Fahrenheit as it works towards developing fusion power.

The stakes of the “race to fusion” are dramatic. Commercial fusion has the potential to deliver nearly unlimited energy by ...

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

Researchers at the DIII-D National Fusion Facility have identified a new method to tame ...

As countries around the world race to rid themselves of fossil fuels, nuclear fusion presents the ultimate opportunity in its promise of an effectively limitless supply of clean energy. While it's ...

Startup investors are increasingly turning to nuclear fusion and fission startups to supply our power-hungry era, and they’re not afraid to write big checks. The latest evidence of that confidence is ...

Researchers at Oak Ridge National Laboratory (ORNL) are centralizing their nuclear materials research within ...

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

Terra Innovatum Global N.V., an Italian developer of micro-modular reactors, has confirmed that it ...

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

After many years of experiments, the U.K. Atomic Energy Authority (UKAEA) is decommissioning the world's longest-running fusion tokamak. The project housing this machine is known as the Joint European ...

The world’s biggest nuclear fusion reactor has begun operations in Japan, marking a major milestone towards achieving the “holy grail” of clean energy. The experimental JT-60SA reactor in Japan’s ...