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A giant extraterrestrial 'wave' hit Earth 14 million years ago — and may have dramatically altered our planet's climateHowever, spotting the crucial evidence in our planet's geological record — a 14-million-year-old spike in the abundance of a ...
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Study Finds on MSNScientists unravel the mystery of Earth’s first oxygen surge—and it’s volcanicDiscover the connection between volcanic events and the rise of Earth's oxygen levels that enabled complex life to thrive.
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