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

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

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

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 ...

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

Add Yahoo as a preferred source to see more of our stories on Google. A power plant of the past is making way for a power plant of the future [BBC] "You're talking once in multiple generations that a ...

Chinese scientists break a historic barrier and achieve the highest plasma density in a nuclear fusion reactor.

US fusion energy developer Type One Energy has submitted the initial licensing application in preparation for the construction of a fusion power plant at Tennessee Valley Authority's former Bull Run ...

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

Pacific Fusion’s simplified fusion target, tested at Sandia, could remove costly magnetic coils and lower reactor costs.