Cambrian Explosion
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NASA Study Reveals Correlation Between Earth’s Magnetic Field and Atmospheric Oxygen
According to NASA, changes in Earth’s magnetic field 540 million years ago corresponded with atmospheric oxygen shifts. This finding suggests that Earth’s deep interior may impact surface habitability. Scientists plan further research to trace these connections and their role in life’s origin.
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Cousin of Earth's first apex predator became 'gentle giant'
The so-called Cambrian Explosion - a critical juncture in the history of life on Earth when a dizzying array of animals first burst onto the scene half a billion years ago - may have been even more explosive than previously known.
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NASA Study Reveals Correlation Between Earth’s Magnetic Field and Atmospheric Oxygen
According to NASA, changes in Earth’s magnetic field 540 million years ago corresponded with atmospheric oxygen shifts. This finding suggests that Earth’s deep interior may impact surface habitability. Scientists plan further research to trace these connections and their role in life’s origin.
-
Cousin of Earth's first apex predator became 'gentle giant'
The so-called Cambrian Explosion - a critical juncture in the history of life on Earth when a dizzying array of animals first burst onto the scene half a billion years ago - may have been even more explosive than previously known.
