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  • Irish Chronicles Document Links Between Volcanoes and Weather
    A study of over 40,000 written entries in Irish Annals and ice core measurements shows a strong corr...Read more

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    Irish Chronicles Document Links Between Volcanoes and Weather

    A study of over 40,000 written entries in Irish Annals and ice core measurements shows a strong correlation between the occurrence of volcanic eruptions and extreme cold weather in Ireland over a 1200 year period. Data analyzed in this study cover the period from 431 to 1649, during which time up to 48 volcanic eruptions are identified in Greenland ice core records through deposition of volcanic sulfate in annual layers of ice. You can find the study (open access), published on 6 June 2013 in IOP Publishing's journal Environmental Research Letters, at http://iopscience.iop.org/1748-9326/8/2/024035/article. Find out more about how volcanoes can influence climate.
  • EF-5 Tornado in El Reno, Oklahoma Widest Ever Recorded in US
    The EF-5 tornado that hit El Reno, Oklahoma on May 31st was the widest ever recorded in the US, acco...Read more

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    EF-5 Tornado in El Reno, Oklahoma Widest Ever Recorded in US

    The EF-5 tornado that hit El Reno, Oklahoma on May 31st was the widest ever recorded in the US, according to the National Weather Service in Norman Oklahoma. The tornado, which remained on the ground for 40 minutes and reached 2.6 miles across (4.2 km), took the lives of 18 people including storm chasers Tim Samaras, Paul Samaras and Carl Young. For more information on the tornado, visit http://ow.ly/i/2hfDG.
  • 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.
Taurus the Bull.
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Taurus

Taurus is most commonly known as The Bull. It passes through the sky from November through March, but is most visible in January. Taurus was a very popular constellation in ancient times, so there are many myths about it.

The Greeks thought the stars represented Zeus in disguise as a white bull. He tricked Europa into climbing on his back. He then swam out to sea and carried her to Crete to have an affair. In Egypt, the constellation was a reminder of Apis, the Bull of Memphis. He served as a servant to Osiris, god of the Sun. The Druids, Cretans and possibly the Israelites all had an association to this famous group of stars.

Just as famous as Taurus is the group of stars within it. The Pleiades are a group of seven stars that lie on the Bull's shoulder. The Greeks believed these were the Seven Sisters, daughters of Atlas and Pleione. It was told that they asked Zeus to place them in the sky to escape Orion, who was desperately pursuing them. Little did they know that Orion would be placed right next to Taurus in the night sky!

The brightest star in Taurus is Aldebaran. It serves as the eye of the bull and is near the Hyades, a lesser known but still visible group of stars. The beautiful Crab Nebula is located above the tip of the bottom horn. This nebula shined brightly in the years around 1054, but has since dimmed. Still, a small telescope can aid in finding the fuzzy shape.

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