Explore Mars
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The uniquely red global surface of Mars is marked by many interesting features - some like ...
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![](/images/icons/mars_atmosphere..jpg)
The atmosphere of Mars is much thinner than that of Earth, with a surface pressure averaging ...
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![](/images/icons/mars_moons.jpg)
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?
Do you know how far away the
Oort cloud is?
Did you know that the Japanese god Susanowo was the god of the sea and storms, and that he had a terrible temper?
Earth and Space Science Concept of the Day
Do you know what this word or phrase means?
Dip-slip faultxDip-slip fault : Dip-slip faults are inclined fractures where the blocks have mostly shifted vertically. If the rock mass above an inclined fault moves down, the fault is termed normal, whereas if the rock above the fault moves up, the fault is termed reverse.
Click on the word to find out!
Research Highlights
Global warming is a hot topic, and it's causing concern for scientists studying winter annuals in the Sonoran Desert. While desert winters have become warmer and drier over the years, climate changes have...
Read more![](/olpa/images/desert_plants_small.jpg)