Nuclear

Helion is inching closer to its goal of firing up the world's first fusion reactor to produce usable electricity. It's currently considering a property in the city of Malaga, Washington, to set up a 50-MW facility and power Microsoft's data centers.

UK-based Core Power has announced that it plans to mass produce a fleet of floating nuclear power plants (FNPPs) using advanced reactor design and modular shipbuilding to be anchored off the US coast in about 10 years.

France has upped the ante in the quest for fusion power by maintaining a plasma reaction for over 22 minutes – a new record. The milestone was reached on Feb. 12 at the Commissariat à l'énergie atomique et aux énergies alternatives WEST Tokamak reactor.

Helion just raised $425 million in fresh funding for its bid to be the first to produce electricity through nuclear fusion. That brings the total investment into Helion to $1 billion, and it's aiming to begin delivering power to Microsoft by 2028.

Since founding TerraPower in 2008, Bill Gates has had his eye on developing a safe, efficient, and clean next-gen nuclear plant. That project, called Natrium, has already broken ground in Wyoming and has just leaped over a critical hurdle.

Nuclear waste. We've all heard about it but what exactly is it and why is it so important? How big is the problem and is it a problem without a solution? New Atlas takes a look at the basics.

No, this isn't the return of Marvel's Iron Man. Commonwealth Fusion Systems (CFS) has announced plans to build the world's first grid-scale fusion power plant near Richmond, Virginia.

Imagine your local nuclear plant is a zero-emissions cozy community center. Oklo’s Aurora microreactor could make this vision a reality – delivering clean power to remote areas with a "fire-and-forget" reactor that runs 20 years without refueling.

In what it calls "the world's first corporate agreement to purchase nuclear energy from multiple small modular reactors," Google has taken another step toward its goal of achieving net-zero emissions from its operational chain by 2030.

Westinghouse Electric Company is advancing its revolutionary eVinci nuclear microreactor. Based on space nuclear technology, it boasts a tiny footprint, no moving parts, and can be swapped out for refueling, much like replacing a used gas bottle.

In a remarkable topical twofer, not only is Microsoft turning to nuclear power to run its data centers, it's commissioned the restarting of the infamous Three Mile Island station – the site of the worst commercial nuclear accident in US history.

When you picture a sci-fi energy source, glowing green crystals are right up there. Scientists in China have now demonstrated just that, in the form of a “micronuclear battery” that can provide continuous low levels of power for decades.