Enceladus waves shape Saturn space weather

Paris, France (SPX) Feb 10, 2026

Enceladus, a small icy moon of Saturn, generates electromagnetic ripples that stretch more than half a million kilometers through the giant planet’s space environment. A new analysis of data from NASA’s Cassini mission shows that this modest world acts as a large scale generator of Alfven waves that carry energy and momentum along Saturn’s magnetic field lines.

An international team led by