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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Did you know?
Do you know what the Copernican theory is?Do you know the name of the famous principle that Werner Heisenberg developed?
Earth and Space Science Concept of the Day
Do you know what this word or phrase means?Seiche
xSeiche : A standing wave in an enclosed or partially enclosed body of water. Seiches and seiche-related phenomena have been observed on lakes, reservoirs, swimming pools, bays, and seas. The key requirement for formation of a seiche is that the body of water
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Research Highlights
Triggers of Volcanic Eruptions in Oregon's Mount Hood Investigated
A new study has found that a mixing of two different types of magma is the key to the historic eruptions of Mount Hood, Oregon's tallest mountain, and that eruptions often happen in a relatively short...Read more
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Arches National Park Geology Tour provides an extensive, visually rich description of the geology of Arches, by Deborah Ragland, Ph.D. See our DVD collection.
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