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.

Chinese Mythology

Visit the links to learn about Chinese myths related to objects in the sky, the Earth, and aspects of their world.

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In ancient times, Chinese people believed that there were twelve Moons as there were twelve months in one year. It was believed that the Moons were made of water. The name "mother of moons" is associated with that of <a href="/mythology/moon_china.html&edu=elem">Heng-o</a>. This image shows the detail of an eighteen-century embroidered emperor's robe including a white hare, which was believed to have lived in the moon.<p><small><em>Image courtesy of the Victoria and Albert Museum, London.</em></small></p>

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Explore Chinese Mythology

The Ten Suns

According to ancient Chinese mythology, there existed ten suns that used to appear in turn ...Read more

The Moon: Heng-O

In ancient times, Chinese people thought there were twelve Moons for the twelve months in one ...Read more

The Creation: Pan-Ku

Chinese people thought the universe had the shape of a chicken's egg. After 18,000 years. the ...Read more

Historical Events

5/21 Williamina Fleming, a Scottish-American astronomer, died on this date in 1911 Details
5/22 ~7.9 magnitude earthquake hits near Xining, Tsinghai, China in 1927
5/24 Nicholas Copernicus, a Polish astronomer, died on this date in 1543 Details

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Did you know?

Did you know that the Earth’s crust is thinner under the oceans than it is on the continents?

Did you know that most of the Earth's clouds and weather are found in lowest level of the Earth’s atmosphere?

 

Earth and Space Science Concept of the Day

Do you know what this word or phrase means?

Alluvium
xAlluvium : Alluvium is loose gravel, sand, silt, or clay deposited by streams.

Click on the word to find out!

Research Highlights

Deadly Tonga Earthquake Revealed as Three Big Quakes

Geologists have learned that a large earthquake and tsunami that killed 192 people on September 29, 2009 in Samoa, American Samoa and Tonga was in fact a triple-whammy. The magnitude 8.1 "great earthquake"...Read more

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