Space Forge sparks plasma on ForgeStar-1 in orbit, pushing semiconductors-in-space closer
NEW YORK, January 1, 2026, 05:19 ET U.K. startup Space Forge said on Dec. 31 it generated plasma — a superheated gas — aboard its ForgeStar-1 satellite, calling it a world-first for commercial in-space manufacturing. The company said the milestone moves it closer to producing high-performance semiconductor materials in low Earth orbit. Space Forge Why it matters now: Space Forge said the plasma run shows it can create the extreme conditions needed for gas-phase crystal growth, a core step in forming semiconductor crystals from vapor. The Cardiff-based company is targeting wide- and ultra-wide bandgap materials such as gallium nitride and