- Red Planet’s Core May Explain Strange Mystery of Ancient Magnetic Field ScienceAlert
- Mars once had a strong magnetic field, but now only traces remain Earth.com
- Molten martian core could explain red planet’s magnetic quirks Johns Hopkins University
- Mars’ Liquid Core May Have Once Powered Only Half of its Magnetic Field Discover Magazine
- Liquid Inner Core Could Explain Mars’ One-Sided Magnetic Field Sci.Current News Report