earth's mantle
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Earliest Water On Earth Revealed By Canadian Island
Recently analyzed lava samples suggest water was present when the planets were just beginning to form.
most popular
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Solar Storm Alert: Quadruple Solar Flares Erupt from the Sun Almost Simultaneously, Emitting Intense Electromagnetic Radiation
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Oklahoma, Tennessee Valley Forecast: Stormy Conditions Likely to Affect Daily Commutes This Week
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Extreme Heat, Flooding and Disease Threaten African Megacities Like Cairo and Lagos, Scientists Warn
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Increasing Warming Temperatures Cause Rise of Heavy Metals in Colorado Streams
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Asia's First Climate-Related Case: South Korean Accused of Failing to Protect People From Impact of Climate Change
