In the solar system, only two worlds have been confirmed to exhibit tectonic activity and other forms of geologic activity: Earth and Moon Io of Jupiter.
Io is too hot due to excessive geological activity, but for Earth it is a factor that helps maintain a habitable environment on the planet, making an important contribution to the stability of the chemical composition and other elements of the atmosphere. .
But it may not just be about Earth and Io, according to a study just published in the journal Science. Icarus disclosure.
Ganymede, the moon of Jupiter.
Gɑnymede, the moon of Jupiter.
Ganymede, Europe and Enceladus These are three icy moons that the US and European space agencies, NASA and ESA, and many other scientists once suspected could harbor life in the subterranean ocean.
These three celestial bodies are also believed to have tectonic activitywith some surface regions displaying fault-like groove structures on Earth, according to NASA data.
According to Sci-News, new research by the University of Arizona and NASA’s Jet Propulsion Laboratory (JPL-NASA) has tested the hypothesis that smooth materials on icy satellites can form through the degradation of fault blocks caused by earthquake-triggered landslides.
This means that tectonic activity is clearly taking place on these celestial bodies.
This observation comes from the skepticism surrounding the steep mountains surrounded by relatively flat and smooth areas.
New research has measured the size of steep edge, which is due to cracks caused by tectonic faults like the one on Earth. A model was built and showed that they were created by the force of past earthquakes, so strong that they flattened crumbling materials after knocking them over.
Important discovery on How tectonics works on the moons This data will guide future missions to explore them directly – including the search for possible habitats for life – such as NASA’s next Turbo Clipper mission, which is due to arrive at Jupiter in 2030 and perform 50 flights around the moon Europa.
ƐSA also launched the discovery of Jupiter, which also aims to study the two moons Ganymede and Europa more closely.
Massive data from NASA’s two longtime Jupiter and Saturn probes – Juno and Cassini – are still being studied by scientists around the world.
Article source: MTN
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In the solar system, the only two worlds confirmed to be tectonically and geologically active are Earth and Jupiter’s moon Io. Yo…
