Example image of eyePlorer eyePlorer map for 'Volatiles': Atmosphere Chemical compound Chemical element Crust Moon Planet Planetary science Volatility (chemistry) Ammonia Carbon dioxide Hydrogen Methane Nitrogen Sulfur dioxide Water Dwarf planet Natural satellite Magma Volcano Water vapor Gas giant Helium Jupiter Neptune Saturn Uranus Silicate Refractory Magmatic water Effusive eruption Refractory (planetary science) Volcanic plug B-type asteroid Cryovolcano Miarolitic cavities Shackleton (crater) Callander Bay Kuiper belt Moons of Haumea Volatile Extrusive Kimberlite Agate Oort cloud Volcanic rock Colonization of the asteroids Eruption column Callisto (moon) Volcanic pipe David A. Johnston