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How did water end up on Earth? New evidence upends long-held theory.
All that said, the findings can’t confirm the terrestrial life theory beyond a doubt. There’s still a chance hydrogen-heavy meteorites helped us along. Still, the new evidence makes a strong case that ancient Earth had the ability to form water all on its own—no space rocks needed.
Scientists find evidence that overturns theories of the origin of water on Earth
Researchers have helped overturn the popular theory that water on Earth originated from asteroids bombarding its surface; Scientists have analyzed a meteorite analogous to the early Earth to understand the origin of hydrogen on our planet.
10hon MSN
A new study has upended a long-held theory that asteroids brought water to Earth – as it turns out it may have always been ...
NASA's SWOT satellite has revealed unseen ocean depths, mapping seafloor features that shape life, currents and tectonics.
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