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.

Uranus' Web


These are links to other great web sites about Uranus. But beware: you don't want to get caught in Uranus' Web! Don't stay away from Windows to the Universe for long! Click for full size

Nine Planets: Uranus

The Planet Uranus Just the facts...

Uranus Just a small Uranus site with general information.

Uranus Mythology Just in case you didn't get enough from our site...

Uranus Photo Gallery

Voyager Home Page

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Spring is no Picnic on Uranus

If you lived on Uranus, spring would probably not be your favorite season. Thanks to the Hubble Space Telescope, scientists can study the planet's climate like never before. They came up with some surprising...more

An Overview of Uranus' Atmosphere

The plain aquamarine face of Uranus confirms the fact that Uranus is covered with clouds. The sameness of the planet's appearance shows that the planet's atmosphere is mostly composed of one thing, methane....more

Uranus' Moons and Rings

Uranus has // Call the moon count function defined in the document head print_moon_count('uranus'); fascinating moons and a complicated ring system. The ring is a completely different form of ring than...more

An Overview of Uranus' Interior

The Giant planets do not have the same layered structure that the earthlike planets do. Their evolution was quite different than that of the earthlike planets, and they have much more gas and ice inside....more

The Poles of Uranus

Uranus is the tilted planet. The axis through its North and South Poles is tilted by 98°. In other words, Uranus is lying on its side! That's not all - the magnetic field of Uranus is tilted, too. The...more

An Overview of Uranus' Atmospheric Evolution

The giant planets have definitely changed since their formation. But how much remains to be seen. Most of the original air of the giant planets remains in place. (The earth-like planets lost most of their...more

Diffusion in Uranus Atmosphere

Uranus' atmosphere is made of methane, a medium sized molecule. At the uppermost reaches of the atmosphere, methane gas breaks apart due to energy from the sun and from the magnetosphere. The remins of...more

An Overview of Motions in Uranus' Atmosphere

Motions of air in the atmosphere include wind. The major winds in the Uranian atmosphere are zonal winds, which have zones blowing west and belts flowing east. Motion of air in the atmosphere can also...more

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