As I posted previously, planetary magnetic fields give us strong evidence for a young solar system and a young earth. (blog.drwile.com)
On Mars, there is no organized planetary magnetic field to guide the particles north and south — so they can go anywhere. (sciencedaily.com)
«While WASP - 12b is far too hot to support life, being able to detect planetary magnetic fields will help with our understanding of and identifying the habitable zones around exoplanets,» says Joseph Llama, a Ph.D. student on Vidotto's team. (sciencemag.org)