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  • Kansas Legislator Proposes Bill to Outlaw Sustainability Education
    A bill has been introduced in the Kansas legislature this week that would prohibit the promotion of ...Read more

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    Kansas Legislator Proposes Bill to Outlaw Sustainability Education

    A bill has been introduced in the Kansas legislature this week that would prohibit the promotion of sustainability. Here is a link to the one-page bill: http://www.kslegislature.org/li/b2013_14/measures/documents/hb2366_00_0000.pdf. See report on Bloomberg News.
  • Earth's Center Is 1,000 Degrees Hotter Than Previously Thought, Synchrotron X-Ray Experiment Shows
    Scientists have determined the temperature near the Earth’s center to be 6000 degrees Celsius, 1000 ...Read more

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    Earth's Center Is 1,000 Degrees Hotter Than Previously Thought, Synchrotron X-Ray Experiment Shows

    Scientists have determined the temperature near the Earth’s center to be 6000 degrees Celsius, 1000 degrees hotter than in a previous experiment run 20 years ago. These measurements confirm geophysical models that the temperature difference between the solid core and the mantle above, must be at least 1500 degrees to explain why the Earth has a magnetic field. For more information about this study, see the press release from the European Synchrotron Radiation Facility.
  • Ocean Volcanic Rocks Contain Samples of Recycled Crust
    Scientists have long believed that lava erupted from certain oceanic volcanoes contains materials fr...Read more

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    Ocean Volcanic Rocks Contain Samples of Recycled Crust

    Scientists have long believed that lava erupted from certain oceanic volcanoes contains materials from the early Earth’s crust. But decisive evidence for this phenomenon has proven elusive. New research from a team including Carnegie’s Erik Hauri demonstrates that oceanic volcanic rocks contain samples of recycled crust dating back to the Archean era 2.5 billion years ago. Their work is published in Nature. Oceanic crust sinks into the Earth’s mantle at so-called subduction zones, where two plates come together. Much of what happens to the crust during this journey is unknown. Model-dependent studies for how long subducted material can exist in the mantle are uncertain and evidence of very old crust returning to Earth’s surface via upwellings of magma has not been found until now. For more information about these results, see the press release from the Carnegie Institution.
Marble statue of the Ephesian Artemis, Turkey. (125-175 A.D.)
Click on image for full size
Image courtesy of Corel Corporation.

Artemis

In Greek mythology, Artemis was born with her twin brother Apollo in the island of Delos. Their parents were Zeus and Leto. Artemis was the goddess of woodland and the personification of the Moon. She was also known as the goddess of the hunt.

She was depicted as a eternally young and skilled huntress. She was always accompanied by a group of her attendants, the beautiful virgins the Amazons, who were warriors and huntresses like her. Artemis was the symbol of virginity. She punished those who would violate her virginity or that of her attendants.

Artemis and her brother Apollo had vindictive tempers. According to a Greek legend, they killed most of the children of Niobe, who had insulted her mother Leto comparing favorably her children with the twins Artemis and Apollo. In another occasion, furthermore, they were said to have killed Tityius for attempting to rape their mother Leto. Romans identified Artemis with their goddess Diana.


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In Greek mythology, Apollo was the son of Zeus (Jupiter) and Leto (Letona). He was the twin brother of the goddess Artemis. He was the god of the Sun, logic, and reason, and was also a fine musician and...more

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Ahsonnutli was the sky father and chief deity of the Navajo Indians. He created heaven, Earth, and the sky. Each of the four cardinal directions was supported by a giant. Each direction was also associated...more

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According to an ancient Greek legend, the figure of a gigantic crab was placed in the nighttime sky by the goddess Hera to form the constellation Cancer. Hera was the jealous wife of the sky god, Zeus....more

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In the Northern Hemisphere sky is the constellation Cepheus, king of Ethiopia, and that of his wife Cassiopeia. Cassiopeia claimed that she and her daughter Andromeda were more beautiful than the sea nymphs,...more

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