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The sun's magnetism explains why Mercury has a big iron core. Sun's magnetic field influences the density, mass and iron content of
Bepi Colombo: Mission to Mercury - BBC Sky at Night Magazine
Twitter can Reveal Our Shared Mood
Mercury: Unusual insides and active history
University: University of Bern - Tech Explorist
Dengue News - Tech Explorist
Volcanoes on Mercury solve 30-year mystery
Dynamo theory - Wikipedia
The orbits of Mercury, Venus, Earth, and Mars around the Sun. These
planetary science - Why must Mercury's core (be) partially molten to explain its weak magnetism? - Space Exploration Stack Exchange
Scientists Release First Images of Planet Mercury
New approach to ultra-pure frequency lasers
Mercury's iron core was formed because it was close to 'magnetic' sun when solar system was formed
Gravity evidence for a heterogeneous crust of Mercury
Are there planets made entirely of iron only or of other metals? Is there a planet composed of the iron element entirely? - Quora