Mars Has the Remnants of a Lopsided Magnetic Field
Mars Has the Remnants of a Lopsided Magnetic Field Scientists have known for a while that Mars currently lacks a magnetic field, and many blame that for its paltry atmosphere – with no protective shield around the planet, the solar wind was able to strip away much of the gaseous atmosphere over the course of billions of years. But, evidence has been mounting that Mars once had a magnetic field. Results from Insight, one of the Red Planet’s landers, lend credence to that idea, but they also point to a strange feature – the magnetic field seemed to cover only the southern hemisphere, but notRead More →