How the Solar Wind Really Works

The Sun doesn't just pump out light and heat, it blasts a continuous stream of charged particles across the Solar System, and that solar wind is far more complex than it looks. Hidden within it are waves that act as invisible middlemen, constantly shuffling energy between particles as the wind expands outward. Now, thanks to the European Space Agency's Solar Orbiter spacecraft, we have our clearest picture yet of how those waves behave close to the Sun itself.