Helion Energy achieves plasma at a stunning 150 million degree Celsius, well above the threshold to eventually generate ...

Helion's Polaris device hit 150 million degrees C recently, a milestone that nudges the company toward its commercial power ...

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

Helion announced two milestones: hitting a record temperature of 150 million degrees Celsius and being the first private ...

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

Inertia Enterprises will use the Series A investment to build one of the world's most powerful lasers, a key part of its ...

Startup Inertia Enterprises Inc. today announced that it has raised $450 million in funding to build a laser-powered fusion reactor. Bessemer Venture Partners led the round. It was joined by Alphabet ...

Seattle's Avalanche Energy announced $29 million to support its push toward fusion power and to help launch a ...

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 ...

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

A Washington-based company has achieved a new industry-first fusion energy milestone. Helion becomes the ...