National Geographic Explorer Paolo Verzone provides a rare peek inside a stellarator, an experiment that aims to give the world near-limitless clean energy. When in operation, this space inside the ...

Explore how fusion energy research is extending reaction times, highlighting nuclear fusion progress toward reliable, large-scale clean energy while explaining challenges, technologies, and future ...

At CES 2026 on Tuesday, Commonwealth Fusion Systems (CFS) revealed a major milestone in nuclear fusion energy. The company has installed the first of 18 powerful magnets in its Sparc fusion reactor, a ...

Abstract: We discuss recent improvements in antiresonant hollow-core fiber splicing by optimized rotational alignment and improved arc discharge sequences using 3-electrode fusion splicers. Published ...

When the US Department of Energy announced that it would stop funding the tokamak at MIT’s Plasma Science and Fusion Center, Dennis Whyte considered giving up on fusion research. But as this excerpt ...