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.

Caroline Herschel

Caroline Lucretia Herschel was a German astronomer who lived between 1750-1848. Caroline originally came to England to receive a music education, but she worked in England most of her life alongside her brother, William Herschel, helping him make astronomical observations and then making her own. She discovered three new nebulae (hazy clouds from which stars form) in 1783. She also discovered eight comets between 1786-1797. In addition, she published two astronomical catalogues which are still used today.

In 1835, Caroline was the first women to be awarded an honorary membership into Britain's Royal Society. In 1838, she was elected to membership in the Royal Irish Academy. Caroline received the Gold Medel for Science from the King of Prussia in 1846.

In her spare time, Caroline assisted her brother, William Herschel, in his workshop grinding metal mirrors.

Caroline Herschel died on January 9, 1848, at age 98. She is buried in Germany.

Last modified November 16, 2001 by Jennifer Bergman.

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