Princeton Plasma Physics Laboratory (PPPL)

Physics

Lab Wobbles Reveal How Planets Form Around Stars

Scientists have recreated cosmic planet formation in a laboratory canister, using spinning cylinders filled with liquid metal to confirm that wobbling plasma rings around stars can cause matter to drift inward and coalesce into planets.

Jul 8, 2025

Technology

A new and unique fusion reactor comes together

Like atoms coming together to release their power, fusion researchers worldwide are joining forces to solve the world’s energy crisis.

Sep 30, 2024

Technology

Scientists Harness Imperfections to Enhance Plasma Confinement for Fusion Energy

Taking inspiration from the Japanese art of Kintsugi, where broken pottery is mended with gold to create something more beautiful, scientists have developed a…

Mar 5, 2024