Mars
The latest news on Mars
Mars mobile laboratory may answer questions on planet's "habitability"
A Russian spacecraft designed to travel to one of Mars' moons will crash to Earth in a few days
A Texas researcher believes Mars' canals were built by lava, not water.
Frozen carbon dioxide could vaporize, allowing liquid water to flow on the Red Planet’s surface
Colonization could happen soon if astronauts behaved like settlers—not expecting to go home.
Red Planet too far from the action to grow big, astronomers contend.
Whirlwinds create dark paths by sucking sand grains clean.
Discovery on Earth suggests possibility of similar signs of life on the Red Planet.
Study finds dunes and ridges can form without much wind.
