Current Events

  • Atmospheric CO2 Level Tops 400 ppm
    During the week of May 13th, the CO2 level at the Mauna Loa Observatory in Hawaii topped 400 ppm rep...Read more

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    Atmospheric CO2 Level Tops 400 ppm

    During the week of May 13th, the CO2 level at the Mauna Loa Observatory in Hawaii topped 400 ppm repeatedly. Daily levels of CO2 can vary due to weather, and there are seasonal trends as well. The level of atmospheric greenhouse gases continues to increase, now over 120 ppm since the Industrial Revolution began. For more on the Keeling Curve, see http://keelingcurve.ucsd.edu/. Find out more about greenhouse gases and warming.
  • Massive Tornado Outbreak on Tornado Alley
    The week of May 19 brings dozens of tornadoes to Tornado Alley in the states of Oklahoma, Kansas, Io...Read more

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    Massive Tornado Outbreak on Tornado Alley

    The week of May 19 brings dozens of tornadoes to Tornado Alley in the states of Oklahoma, Kansas, Iowa, Illinois and Missouri. On May 20th, a massive tornado struck Moore, Oklahoma, devastating communities - destroying over 100 homes and hitting two elementary schools and a hospital - with many casualties and deaths. Our thoughts are with our friends and colleagues suffering from these storms. For more on the May 20th storms, see the NOAA Storm Prediction Center Storm Report.
  • 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.
Nicolas Poussin: "The Infant Bacchus Entrusted to the Nymphs of Nysa; The Death of Echo and Narcissus" (1657). The painting shows Mercury (in Greek, Hermes) delivering the newly born baby Bacchus (in Greek, Dionysus) to the nymphs of Nysa. The Hyades were also called the nymphs of Nysa because they lived on Mount Nysa.
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Image courtesy of the Fogg Art Museum. Gift of Mrs. Samuel Sachs in memory of Mr. Samuel Sachs. To be reproduced only by permission of the Harvard University Art Museums. (c) President and Fellows of Harvard College, Harvard University Art Museums.

Hyades

For the ancient Greeks, the Hyades were daughters of Pleione and Atlas, a giant who carried the heavens on his shoulders. The Hyades had several sisters, such as the Pleiades and the Hesperides. They were very attached to their brother Hyas. One day, while Hyas was hunting, he was killed by a lion. The Hyades were so overcome with grief they committed suicide.

Zeus changed them into a cluster of stars and placed them in the constellation Taurus the Bull. Zeus was grateful to them because they nursed his son the god Dionysus. One of the Hyades, Aldebaran, is the brightest star and represents the Bull's eye. The other Hyades are in a V-shape, forming the horns and the nose of the bull.

Because the Hyades appear during rainy seasons, the Greeks believed them to be messengers of spring rain showers and autumn storms. Their name means in Greek "to rain." The rain was believed to represent their tears of grief for their brother Hyas.

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Cool It! Game

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The Pleiades

According to the ancient Greeks, the Pleiades were seven sisters. In Greek, the word "pleiades" means "doves." Their parents were Pleione and Atlas who was condemned by Zeus to support the Heavens on his...more

Europa

Europa was the beautiful daughter of the king of Tyre, Agenor. Zeus (Jupiter), the King of the gods according to Greek mythology, saw Europa as she was gathering flowers by the sea a nd immediately fell...more

Ahsonnutli

Ahsonnutli was the sky father and chief god for the Navajo. He created heaven, Earth, and the sky. Each of the four directions, or cardinal points, are supported by a giant. Each direction is symbolized...more

Amphitrite

Amphitrite was one of the sea-nymphs called the Nereids. One day the sea god Poseidon saw her dancing and fell desperately in love with her. He promptly asked her to marry him but unfortunately she refused....more

Aphrodite

Aphrodite was the Greek goddess of love and beauty. She was known to the Romans as Venus. To the perfection of her figure and the purity of her features she added an innocent grace. On her sweet face she...more

Apollo

In Greek mythology, Apollo was the son of Jupiter(in Greek Zeus) and Leto (Letona). He was the god of the Sun, logic, and reason, and was also a fine musician and healer. Leto travelled all over Greece...more

Cancer

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 swore to kill Heracles, the most famous Greek...more

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