The introduction of the exhibits allows participants to learn about possible extraterrestrial oceans, profiles of ice covered oceans, and geological and chemical processes through projection space videos. Where could extraterrestrial oceans be located within the solar system, on Mars, as well as on the satellites of Jupiter, Saturn, and Neptune? Various probes will further confirm their existence. Outside the solar system, oceans may also exist on exoplanets discovered in recent years. Possible geochemical processes in extraterrestrial oceans on Europa: Research suggests that Europa has the ability to produce hydrogen and oxygen. Seawater seeps into the gaps between mineral particles, reacts with rocks to generate new minerals, while releasing hydrogen gas and energy. At the same time, radiation from Jupiter decomposes water ice molecules on the surface of Europa, generating oxidants. In addition to hydrogen and oxygen, elements such as carbon, nitrogen, phosphorus, and sulfur may also have entered the interior of Europa during its formation. Jupiter's gravity may cause fluctuations in the ice crust and seabed of Europa, which can occur in.
