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

Nuclear fusion combines light hydrogen atoms to release energy, similar to the sun's processes. Fusion reactors are inherently safe as they cannot melt down, unlike fission reactors. Achieving ...

A fusion reactor could pave the way for massive generation of clean energy.

China breaks a historic barrier in nuclear fusion, bringing the dream of nearly infinite energy closer to reality.

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

Aiden McMillan, a 12-year-old from Dallas, has successfully produced nuclear fusion in his playroom. He spent four years on ...

Aiden MacMillan is not an average sevent-grader. At 12 years old, this Dallas-based student ...

Fusion energy company Helion said its Polaris prototype has set new industry benchmarks, becoming the first privately developed fusion energy machine to demonstrate measurable deuterium-tritium fusion ...

At certain scales, introducing turbulent flows into fusion plasma can lower the ignition temperature and increase reaction ...

Nuclear fusion has captured Silicon Valley’s imagination, even as investments in the technology break every venture capital norm. A cohort of investors—a combination of ultra-wealthy individuals and ...

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

ORNL has partnered with Kyoto Fusioneering to develop UNITY-3, a fusion breeding blanket test facility advancing tritium fuel ...