The Mars Phoenix Lander may be out of commission but the images it sent back are still great. James Williams takes a look at our 5 favorites.
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Mars time and Earth time are so similar, scientists working on the Phoenix Mars Lander mission are in a constant state of jet lag. Space producer Dave Mosher finds out how they're coping with the ever changing clock.
Have you ever wondered if the human race could survive on Mars? Discovery Channel Space Producer Dave Mosher gets the answer to this question and more.
NASA's Phoenix spacecraft is nearing its destination in the Martian arctic. The lander will take ice and soil samples as part of the closest examination of the planet to date. Jorge Ribas reports.
Will the real ET be little green men or little green bacteria? SETI Institute Senior Astronomer Seth Shostak theorizes what our first alien encounter might be like.
After a nine-month voyage to Mars, the Phoenix Lander is supposed to touch down this weekend. Kasey-Dee Gardner speaks with scientists who explain one of the most nerve-wracking parts of the mission.
After a three-billion mile journey into the outer reaches of the solar system, the Stardust spacecraft has landed at it's permanent home. Dave Mosher brings us up to speed. Kasey-Dee Gardner produces.
Take a look at the kinds of protective shelters we'd need in order to live on Mars' surface. Here's a hint: the shelters are more stone age than space age.
It will be a real nail-biter on May 25, 2008, for engineers, as the Phoenix spacecraft performs a series of challenging maneuvers right before it lands on Mars.
A thousand years of observations reveal that there are stars that move in the sky and follow patterns, showing that the Earth is part of a solar system of planets separate from the fixed stars.
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