NASA's 2001 Mars Odyssey celebrates five years of exploration, returning spectacular images of features rarely seen on Earth and paving the way for future missions. Read More
Mars in a Minute: How Do You Get to Mars?
What does it take to get a spacecraft from Earth all the way to Mars? There are a few key things to consider, as explained in this 60-second video from NASA's Jet Propulsion Laboratory.
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Martian Pit Feature Found by Seventh Graders
Sixteen seventh-graders at Evergreen Middle School in Cottonwood, Calif., found the Martian pit feature at the center of the superimposed red square in this image while participating in a program that enables students to use the camera on NASA's Mars Odyssey orbiter.
Image Credit: NASA/JPL-Caltech/ASU