A more esoteric use might be powering spacecraft. Existing craft destined for other planets use nuclear batteries—low-wattage ...

For decades, nuclear fusion has been viewed as the ultimate energy source—clean, powerful, and practically limitless. Most ...

In an audacious stride for the energy sector, a fusion startup has announced the design of what they claim to be the world’s ...

Pacific Fusion made a splash in October when it emerged from stealth with a $900 million Series A and a founding team led by a scientist who is most widely known for his work on the Human Genome ...

The DIII-D National Fusion Facility has defied conventional wisdom with a new plasma shape that could revolutionize fusion energy.

Some fusion companies might be hitting a rough patch, but Realta Fusion is bucking the trend with a new fundraising round it says will allow it to finalize the design of its Anvil prototype reactor.

Turning radioactive nuclear waste into a rare isotope could be the least expensive way to power future fusion reactors.

Researchers in the US have developed a molten-salt accelerator system that could produce commercial tritium from nuclear ...

This led the researchers to develop a new type of reduced activation ferritic/martensitic (RAFM) steel alloy with billions of ...