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.
The crews of the ISS and space shuttle Atlantis assemble for a group photo in the Destiny laboratory on the ISS. From the left, front row, are Peggy A. Whitson, Valery G. Korzun and Sergei Y. Treschev of the ISS. From the left, back row, are David A. Wolf, Sandra H. Magnus, Pamela A. Melroy, Jeffrey S. Ashby, Piers J. Sellers and Fyodor N. Yurchikhin who travelled to the ISS on the space shuttle Atlantis last week.
Click on image for full size
Courtesy of NASA

Visitors Bring a New Piece to the ISS!
News story originally written on October 23, 2002

After living in space since June, the three people aboard the International Space Station (ISS) were excited to have visitors last week! They welcomed the six-person crew of the space shuttle Atlantis who started a big construction project that will eventually expand the space station’s laboratories.

During the Atlantis crew’s 11-day mission they added a giant new piece onto the space station. The Atlantis crew worked with the crew of the ISS to put the girder, worth $390 million, into place during three space walks. The girder, made of aluminum, is 45 feet long and 15 feet wide. It includes a sophisticated cooling system whose giant radiator extends to be 75-feet long. After future construction projects like this one, the new structure will eventually be 356 feet long and hold the radiators and solar wings that are needed for new laboratories. The next piece will be added when the space shuttle Endeavour visits in November bringing with it both the new piece and a new crew for the ISS.

The space shuttle Atlantis and its crew of six returned to Earth on Friday October 18, 2002 after their 4.5 million-mile visit to the International Space Station.


Last modified October 23, 2002 by Lisa Gardiner.

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