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Mars,
more than any other planet, has captured
our imagination. One reason is the possibility of life on the Red Planet,
now or sometime in its past. Mars is the fourth planet
from the sun; it is also the next planet that will most likely be inhabited
by human beings, within the next century. Mars is named after the Roman
god of war. His shield and his spear form the planet's symbol (above left).
Mars is the planet in our solar system with the most geological extremes.
Nearly all of its water is locked up in the polar ice caps, or underground.
In fact, an Ice Age seems to grip Mars at the moment. A single Martian day
is about 24.6 Earth hours. A Martian year is 686.98 Earth days. Its gravity
is more than a third of Earth's, and the atmospheric pressure is 1% of Earth's.
It has two moons Phobos and Deimos,
both small and cratered. Below are some links that lead to understanding
what Mars is like.
Please fill out our survey and tell us what you think about Mars and related issues.
Acknowledgements and Works Cited
Authors: Scott Green, Brad Olsan, and Emily Coren