Asterosesimology-a new technique

For the very first time, astrophysicists have found the technique to determine the presence of strong magnetic fields deep inside the pulsating giant stars. Researchers used Asterosesimology– (Similar to seismology) to track waves travelling through stars in order to determine their inner properties. The study analysed data from the Kepler satellite, a space telescope that measures stellar brightness variations with very high precision.