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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 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.
The Lunar Prospector with solar panels attached
Click on image for full size
Courtesy of NASA

Another Giant Leap for Mankind...
News story originally written on January 7, 1998

The Lunar Prospector is on its way to the Moon after a perfect launch yesterday aboard the Lockheed Martin Athena 2. The launch of the Lunar Prospector had been delayed one day because of a radar failure in the system needed to track the Athena rocket.

It will take the Prospector four and a half days to reach the Moon. This mission is NASA's first lunar mission since Apollo 17, 25 years ago. This lunar mission will complete the mapping of the Moon that was done by the Apollo program (so this really is a giant leap for mankind!). Apparently, 75% of the Moon is mapped incompletely.

The Prospector spacecraft carries with it one ounce of Gene Shoemaker's ashes. They were placed in a polycarbonate cylindrical container, wrapped with brass foil on which is a laser-engraved inscription honoring Shoemaker's life. Shoemaker, who died on July 18, 1997, discovered (with the help of his wife Carolyn and colleague David Levy) the Shoemaker-Levy comet that collided with Jupiter in 1994.

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Learn about planets outside our solar system through Exoplanets and Alien Solar Systems by Tahir Yaqoob, Ph.D., a book in our online store book collection.

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