Headline: The most fascinating moons of the solar system

Worlds Shaped by Their Planet

The moons of the solar system formed through very different processes, depending on the nature of the planet they orbit. Some were born with their planet, others were captured, and still others are the result of titanic impacts. Each moon thus bears the mark of its history and its original environment.

Diversity Linked to Gravitational Interactions

The composition of the planet, the dynamics of its orbit, tidal forces, and past collisions deeply influence the formation and evolution of its moons. These interactions shape their internal structure, surface, geological activity, and sometimes even the presence of subsurface oceans, as on Europa or Enceladus.

Natural Archives of the Solar System's Formation

Studying moons is like traveling back in time. They preserve precious clues about the conditions that prevailed during the birth of the solar system. Their diversity—from small icy bodies to volcanic worlds like Io—offers a unique panorama of the physical and chemical processes at work in our cosmic neighborhood.

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