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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.
Orion was a great hunter.
Courtesy of Corel Corporation

Orion

The ancient Greeks saw the figure of the Greek myth Orion in the nighttime sky. There are several different stories about the birth of Orion. According to one version of the myth, Orion was the son of a poor shepherd called Hyrieus. Once, Zeus, Hermes, and Poseidon stopped by Hyrieus'house. Hyrieus was so generous with his guests that he killed the only animal he had-an ox.

Hyrieus was not aware that his guests were gods. The gods wanted to reward Hyrieus'generosity by granting him a wish. Hyrieus' biggest desire was to have a child. The gods told him to bury the hide of the bull he had sacrificed to them and to pee on it. After nine months, a boy was born in that place. The child became a very handsome and strong man.

He was such a good hunter that he was hired by the king Oenopion to kill the ferocious beasts that were terrifying the habitants of the island Chios. Happy for his success, Orion said he would kill all the wild animals on the earth. But. the earth goddess Gaia, who was the mother of all animals, was not pleased with Orion's intention.

Then, Gaia set an enormous scorpion on Orion. Orion soon realized that his strength and sword were useless against that mighty beast. He tried to escape, but the scorpion stung him to death. As a reward, Gaia placed the scorpion in the sky as a constellation which appears to be constantly chasing after Orion whose figure was also placed among the stars.

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