Why We Want to Find Plate Tectonics in Space

The video explores the factors that make exoplanets habitable, emphasizing the role of liquid water and active tectonic plates. It discusses how plate tectonics recycle elements, stabilize climate, and support life. The search for exoplanets with tectonic activity is challenging due to their distance, but studies suggest that certain conditions, like rock density and gravitational tides, can influence tectonics. Recent discoveries, such as Super Earth LHS 3844 B, show potential tectonic activity, though conditions are harsh. Future telescopes like the James Webb Space Telescope will enhance our understanding of exoplanet geology.

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