Explore Mars

The uniquely red global surface of Mars is marked by many interesting features - some like ...
Read more

The atmosphere of Mars is much thinner than that of Earth, with a surface pressure averaging ...
Read more

Mars has two small moons, Phobos and Deimos. The red planet does not have any rings. ...
Read more

The North and South Poles on Mars are similar to the polar regions on Earth in many ways. They ...
Read more

All of the relevant information about Mars collected on one page, including details about size, orbit ...
Read more

Mars was the son of Jupiter and Juno, and was the Roman god of war. Mars was the lover of Venus ...
Read more

In the past few decades, the Russian and American space agencies have sent many spacecraft ...
Read more

Access wonderful captioned photos and illustrations that will inspire and excite you. ...
Read more

These are links to other great web sites about Mars. But beware: you don't want to get caught ...
Read more
Did you know?
Did you know that the
Earth’s lithosphere is broken into giant plates, which occasionally
move and can produce
earthquakes?
Do you know what theory Archimedes is most famous for?
Earth and Space Science Concept of the Day
Do you know what this word or phrase means?
AllotropesxAllotropes : Forms of an element with different structures and properties when they are in the same state - solid, liquid, gas
Click on the word to find out!
Research Highlights
A new analysis of the unusually long solar cycle that ended in 2008 suggests that one reason for the long cycle could be a stretching of the sun's conveyor belt, a current of plasma that circulates between...
Read more