Astronomy
Phoenix Discovers Ice
The animation at right displays the finding of ice on Mars by Phoenix. As the previous posts about Phoenix on this blog show, Phoenix's mission was to find water on the polar regions of Mars, and it has done exactly that.
Through digging, it uncovered bright chunks. These were originally thought to be either ice or salt. However, when Phoenix checked the same location a few days later, it discovered that many of the dice sized chunks were missing. Salt definitely does not do this! This is very solid evidence for these white chunks to be ice, which probably soon after sublimed over the course of four Martian days. The animation shows the change over the four days.
Image from NASA.
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Phoenix's Microscope Receives First Sample
After 28 Sols, or Martian days, the latest images beamed back to NASA from Phoenix, like the one above, show that the lander is continuing to do its job successfully on Mars. Phoenix's robotic arm, in the picture on the top right corner, has just...
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Phoenix Landing A Success!
Phoenix has made a successful landing on Mars yesterday. Very soon after the landing, it started sending pictures of itself and the area around it. The Phoenix crew (right) is very happy with the results. The above picture is of one of Phoenix'...
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Seven Minutes Of Terror!
Seven Minutes of Terror! That's what the spacecraft and the team working on the Phoenix spacecraft will go through, when Phoenix attempts a landing this Sunday on Mars. This is when the space vehicle will first hit the atmosphere of Mars, go through...
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Phoenix Components
The Phoenix spacecraft, launched in August 2007, is landing on Mars this Sunday. It is composed of many different types of components that will help conduct its research on Mars. Some of these instruments are from previous missions that did were abandoned....
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Phoenix Is Go For Landing
Phoenix is go for landing. The Phoenix Spacecraft is currently being prepared for its landing on Mars, to take place on this Sunday, May 25, at about 7:30 P.M. NASA has put up many ways that you can stay informed and current with information about the...
Astronomy