MEMBER PROFILE
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About Canyons on Mars
The latest information on what made the canyons on Mars, the Grand Canyon compared to the Mars canyon Valles Marineris and the uncertain relationship between the canyons of Mars and the presence of water on the red planet.Published on June 30, 2011 to Space
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Explaining, What is a Galaxy
Since the Andromeda galaxy was proven to be a separate galactic system in 1922, we have discovered that the Universe is likely to contain some 170 billion galaxies. Here's some basic information on what a galaxy is and how they are formed.Published on October 23, 2010 to Space
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Dark Matter & Dark Energy, Are They the Same?
Dark matter and dark energy comprise 96% of our universe. Let's take a look at how these ingredients differ from one another and their effect upon the visible universe.Published on October 13, 2010 to Space
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What Makes the Sky Blue?
Here's a detailed look at what makes the sky blue and how the Earth's atmosphere effects the visible light that reaches us from the sun.Published on July 30, 2010 to Space
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Learning about Volcanic Activity on Triton
Here is a detailed look at the volcanic activity on Triton, including where the volcanoes are caused, when they were discovered and what causes the intense geologic activity on this distant moon of Neptune.Published on July 4, 2010 to Space
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The South Pole-Aitken Basin: The Largest Crater on the Moon
Here is some detailed information about the South Pole-Aitken Basin on the Moon, as well as some stunning images of this immense crater.Published on June 25, 2010 to Space
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What is Time?
The pocket watch in the White Rabbit's hand as he hopped down the rabbit hole to Wonderland is the perfect symbol for making an inquiry into the deceptively simple question: what is time?Published on April 29, 2009 to Space