Today's wake up call comes from Fusion Run Club ...

Investors are pouring billions into fusion companies, encouraged by breakthroughs that they contend have put a sustained reaction tantalizingly within reach.

A recap of Phoenix Fan Fusion 2025's highs and lows, from the fantastic cosplay and amazing programming to the lack of hygiene and personal space.

Cosplay stole the show at Phoenix Fan Fusion 2025. See photos of the best costumes from all three days, including anime and other geeky favorites.

With Fast Fusion out now on Nintendo Switch 2, which are the best machines to race with?

Nuclear fusion power will probably require vast quantities of enriched lithium – but we aren’t making nearly enough, and ramping up production will mean using toxic mercury ...

Wands, lightsabers and fake swords are welcome but other props and belongings are strictly prohibited at Phoenix Fan Fusion. Here are the rules.

America could lose the race to create energy from fusion, tech leaders warned, as China is dramatically outspending the U.S. in the pursuit.

Phoenix Fan Fusion is June 6-8 at the Phoenix Convention Center. Here are the biggest celebrity guests, bag policy and schedule.

Competition among the U.S., China, and Europe in fusion technology development is crucial for accelerating progress, ensuring global energy stability, and addressing climate change, while also pote… ...

Commonwealth Fusion Solutions has filed an application with Chesterfield County for a permit to build its proposed 400-megawatt fusion power plant in the county, which would be the world’s first ...

The proposed site for Helion Energy's first fusion plant, located in Malaga, Wash., on property that includes the Rock Island Dam. (Helion Photo) Nearly a ...