Current Events
- 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 morexIrish 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 morexEF-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 morexAtmospheric 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.
Kids' Space
Welcome to Kids' Space - a place where we have collected a variety of resources and things for you to do that we think you will enjoy. If you have suggestions of other things you'd like to see added to our collection, please let us know! The links below provide links to games and interactives, our Ask a Scientist collection where you can browse previous question and answers and post new ones, our Journal tool, our Virtual Postcard interactive that you can use to send postcards to your friends, and links to other online resources. Enjoy!
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Explore Kids' Space
Ask a Scientist
Over the years our scientists have answered over 1000 questions! Browse the questions and answers ...Read more
Fun & Games
We've collected our games here for you to select from. Note: Many of the games are written ...Read more
Tools
Use the following tools to help you navigate our site, store notes, communicate with other ...Read more
Windows Journal
Use this online tool to record your thoughts and discoveries. You can even add pictures! ...Read more
Virtual Postcards
Send a friend, relative or teacher a postcard! There are lots to choose from! ...Read more
Historical Events
6/25 Hermann Oberth,a Romanian and German physicist, was born on this date in 1894 Details
6/28 Maria Mitchell, an American astronomer, died on this date in 1889 Details
6/29 George Hale, an American astronomer, was born on this date in 1869 Details
Full Earth and Space Science History Calendar (Members only)
Teacher Opportunities
7/20 Galileo Looks Beyond to Other Worlds
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Full Teacher Events Calendar (Educator Members only)
Did you know?
Did you know that Re was the sun and creator god in ancient Egypt?Did you know that the physics of a spinning dancer and the formation of the solar system have something in common?
Earth and Space Science Concept of the Day
Do you know what this word or phrase means?Epicenter
xEpicenter : The epicenter is the point on the earth's surface vertically above the hypocenter (or focus), point in the crust where a seismic rupture begins.
Click on the word to find out!
Research Highlights
“Missing” Heat May Affect Future Climate Change
Current observational tools cannot account for roughly half of the heat that is believed to have built up on Earth in recent years, according to a "Perspectives" article in this week's issue of the journal...Read more
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Science, Evolution, and Creationism, by the National Academies, focuses on teaching evolution in today's classrooms. Check out the other publications in our online store.
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The source of this material is Windows to the Universe, at http://windows2universe.org/ from the National Earth Science Teachers Association (NESTA). The Website was developed in part with the support of UCAR and NCAR, where it resided from 2000 - 2010. © 2012 National Earth Science Teachers Association. Windows to the Universe® is a registered trademark of NESTA. All Rights Reserved. See our copyright and licenses page for information about how you can use our materials.Site policies and disclaimer.