Om avsnittet
A planet has to have a magnetic field to make aurora lights. The sun is always sending out particles called the solar wind. That wind frequently increases in intensity to become a solar storm when large numbers of particles are released.
Fler avsnitt
Visa alla avsnitt av A Moment of ScienceA Moment of Science med Indiana Public Media finns tillgänglig på flera plattformar. Informationen på denna sida kommer från offentliga podd-flöden.