The oversubscribed raise, led by USIT with participation from General Innovation Capital Partners and Linse Capital, marks the first in a series of milestones as Thea Energy solidifies its position as ...

Xcimer Energy is adding 16,000 square feet of office space at 4880 Havana St. effective June 1. The company has a ...

This company says its pulsed plasma machine will deliver electricity to the grid by 2029. Some physicists warn that its ...

Commonwealth Fusion Systems took another step this week in its race to become the first to get the same power fueling the sun ...

Enough with the sarcasm—seriously, what are the actual obstacles keeping fusion energy inside lab experiments?

Commonwealth Fusion Systems’ planned $2.5 billion-plus Chesterfield County facility, which could be the world’s first grid-scale commercial nuclear fusion energy plant, is advancing through the county ...

MIT spinoff Commonwealth Fusion Systems has made many promises and is close to realizing a big one: commercial fusion power for humankind.

Fusion startup Zap Energy is adding nuclear fission to its quest for nuclear power, naming Zabrina Johal as CEO to lead the new dual-purpose effort.

Add Yahoo as a preferred source to see more of our stories on Google. If it looks like the set of some Hollywood sci-fi show, perhaps that's fitting, because what they are doing here is making stars ...

Living up to its name, University of Washington spin-off company ZAP Energy's Century system is developing fusion power technology by blasting plasma with super-lightning-like pulses 12 times per ...

Fusion power represents a potentially powerful long-term addition to clean energy systems. The technology seeks to replicate the process that powers the sun: fusing light atomic nuclei (typically ...