Science
Was Earth’s Water Always Here? Unexpected Meteorite Composition Provides Origin Evidence – SciTechDaily
The Earth is the only planet known to have liquid water on its surface, a fundamental characteristic when it comes to explaining the emergence of life. However, was this water always present in the rocks that made up our planet? Alternatively, was it delivere…
The Earth is the only planet known to have liquid water on its surface, a fundamental characteristic when it comes to explaining the emergence of life. However, was this water always present in the rocks that made up our planet? Alternatively, was it delivered later by asteroids and comets that bombarded the Earth? Or did the Earth’s water originate from a combination of both sources?
In the journal Science, scientists from the Centre de Recherches Pétrographiques et Géochimiques in Nancy (CNRS…
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