Explore Mars
The uniquely red global surface of Mars is marked by many interesting features - some like ...
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The atmosphere of Mars is much thinner than that of Earth, with a surface pressure averaging ...
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Mars has two small moons, Phobos and Deimos. The red planet does not have any rings. ...
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The North and South Poles on Mars are similar to the polar regions on Earth in many ways. They ...
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All of the relevant information about Mars collected on one page, including details about size, orbit ...
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Mars was the son of Jupiter and Juno, and was the Roman god of war. Mars was the lover of Venus ...
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In the past few decades, the Russian and American space agencies have sent many spacecraft ...
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Access wonderful captioned photos and illustrations that will inspire and excite you. ...
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These are links to other great web sites about Mars. But beware: you don't want to get caught ...
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Did you know?
Did you know that the "
Seven Sisters" known to the Greeks is the same as the "
Flint Boys" known to the Navajo?
Did you know that the Vernal Equinox is coming? Find out more about the seasons here.
Earth and Space Science Concept of the Day
Do you know what this word or phrase means?
P-wavexP-wave : A compressional wave (or pressure wave) in the Earth's surface that shakes the ground back and forth in the same direction and the opposite direction as the direction the wave is moving
Click on the word to find out!
Research Highlights
Marine scientists long believed that a microbe called Trichodesmium, a member of a group called the cyanobacteria, reigned over the ocean's nitrogen budget. New research results reported on-line today...
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