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Hipervinculo Ciencias de la Tierra y Medioambiente
Bad farming practices and years of drought led the topsoil to blow away as giant dust storms during the Dust Bowl.
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Reviews the unusual features of the planet Mercury: how it could be hot enough to melt lead yet have ice, how it might have a tail like a comet, and more.
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Scientists use a close approach by a comet to learn more about the Sun's magnetic field.
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Wind power is clean and renewable. Some people say it mars the natural beauty of a location, particularly, their location.
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Conditions on the gas giants, like Uranus and Neptune, are right for the formation of diamonds in the atmosphere.
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The Permian mass extinction was the biggest in Earth history. Scientists do not know what caused it but there are several possibilities.
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Describes the importance and limitations of the scientific method as we learn evermore about the universe.
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There is no evidence to support the paranormal or natural explanations for strange disappearances in the region of the ocean called the Bermuda Triangle.
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The Berkeley Pit in Butte, Montana is a remnant open pit mine and toxic waste site. The lake in the pit continues to rise, jeopardizing the aquifer that currently lies above it.
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Learn the steps of how to test hypotheses.
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